<10=less than 10 LD from Earth

EBN Timeline for November 2017

<SI=inside Earth SOI (sphere of influence)
M<1=less than 1 LD from the Moon
E<1=less than 1 LD from Earth (intruder)
LD = lunar distance (average Earth-Moon distance)
30 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22582017 WK15 exits 10-LD bubble90001705discovery MPEC issued for 2017 WL28
17192017 WN15 exits 10-LD bubble1000011012017 WH2 closest Earth approach = 6.39 LD
13052017 WL28 exits 10-LD bubble1100004142017 WH2 last observed optically, by Great Shefford Obs. at 6.48 LD inbound, G=18.1 reported
12552017 YD1 enters 10-LD bubble12000
01562017 WH13 exits 10-LD bubble11000
01002017 VY13 exits 10-LD bubble12000
29 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
23462017 XN60 enters 10-LD bubble1300004032017 WN15 closest Earth approach = 7.37 LD
18552017 WC14 exits 10-LD bubble1200003462017 WF16 closest Earth approach = 3.72 LD
12502017 VZ14 exits 10-LD bubble13000
05532017 WE30 exits 10-LD bubble14000
28 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
14262017 WT12 exits 10-LD bubble1500021232017 WD28 closest Earth approach = 4.45 LD - Note: JPL reports an approach to 4.45 LD (4.44 minimum) .
10532017 WZ13 exits 10-LD bubble160001914discovery MPEC issued for 2017 WE28
10002017 WH2 enters 10-LD bubble170001909discovery MPEC issued for 2017 WD28
03052017 WE28 exits 10-LD bubble160001900discovery MPEC issued for 2017 WB28
1856discovery MPEC issued for 2017 WA28
1839discovery MPEC issued for 2017 WY27
12492017 WL28 last observed optically, by MLS at 6.56 LD outbound, G=21.9 reported
10382017 WF30 last observed optically, by MLS at 18.66 LD inbound, G=20.8 reported
09222017 WB28 last observed optically, by MLS at 29.29 LD outbound, V=20.98 calculated
06582017 WT28 designation credited to CSS at 3.17 LD outbound, G=18.8 reported, elon. 143.9°
06412017 WA28 last observed optically, by CSS-Kuiper at 29.95 LD outbound, G=21.2 reported
06332017 WF30 designation credited to MLS at 19.08 LD inbound, G=21.0 reported, elon. 165.7°
05502017 WY27 last observed optically, by CSS-Kuiper at 13.19 LD outbound, V=21.52 calculated
05302017 WG29 last observed optically, by CSS-Kuiper at 29.59 LD outbound, G=21.5 reported
03402017 WD28 last observed optically, by CSS-Kuiper at 4.97 LD inbound, G=13.2 reported
02022017 WK1 closest Earth approach = 7.78 LD
00542017 WS13 last observed optically, by Holmes/CTIO at 21.22 LD inbound, G=19.8 reported
27 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
14482017 WN15 enters 10-LD bubble170002051discovery MPEC issued for 2017 WK16
09422017 WT28 exits Earth SOI160002047discovery MPEC issued for 2017 WJ16
08172017 WE30 exits Earth SOI161001239discovery MPEC issued for 2017 WF16
02322017 WV1 exits 10-LD bubble1620011382017 WC last observed optically, by CSS-Kuiper at 12.84 LD outbound, G=20.6 reported, elon. 97.4°
10042017 WL28 designation credited to MLS at 4.70 LD outbound, G=19.4 reported, elon. 109.1°
09352017 WF16 last observed optically, by CSS-Kuiper at 4.06 LD inbound, G=17.5 reported
08122017 VE2 last observed optically, by Holmes/CTIO at 47.73 LD outbound, G=22.8 reported
06172017 WG29 designation credited to MLS at 26.24 LD outbound, G=20.2 reported, elon. 166.9°
05222017 WK16 last observed optically, by MRO at 35.36 LD outbound, G=22.2 reported
05112017 WC14 last observed optically, by Tenagra II Obs. at 7.32 LD outbound, R=18.3 reported
03422017 WK15 closest Earth approach = 8.73 LD
03012017 WE28 designation credited to MLS at 8.38 LD outbound, G=20.3 reported, elon. 130.6°
0154discovery MPEC issued for 2017 WO15
0151discovery MPEC issued for 2017 WN15
0144discovery MPEC issued for 2017 WL15
0141discovery MPEC issued for 2017 WK15
01192017 WC14 closest Earth approach = 7.30 LD
0104discovery MPEC issued for 2017 WZ14
26 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
23512017 WE30 exits Earth-Moon system1720023402017 WN15 last observed optically, by Castelmartini Obs. at 12.03 LD inbound, R=17.6 reported
21172017 WH13 exits Earth SOI1720117542017 WE30 closest Earth approach = 0.08 LD
18242017 VA15 exits 10-LD bubble1730117102017 WE30 closest lunar approach = 1.04 LD
11572017 WE30 enters Earth-Moon system1830111232017 WE30 last observed optically, by MLS at 1.09 LD inbound, V=19.65 calculated
11022017 WY27 exits 10-LD bubble1830008212017 WD28 designation credited to CSS at 8.83 LD inbound, G=17.6 reported, elon. 177.0°
10302017 VY13 exits Earth SOI1930008172017 VL2 last observed optically, by Holmes/CTIO at 31.75 LD outbound, G=22.3 reported
03312017 WE30 enters Earth SOI1940008162017 WO15 last observed optically, by Steward Mt. Lemmon Sta. at 18.02 LD outbound, G=20.4 reported
08122017 WA14 last observed optically, by MLS at 16.41 LD outbound, G=20.7 reported
07412017 WL15 last observed optically, by CSS-Kuiper at 25.34 LD outbound, G=21.2 reported
07352017 WE30 designation credited to MLS at 1.73 LD inbound, G=20.4 reported, elon. 172.4°
06522017 WB28 designation credited to MLS at 21.84 LD outbound, G=20.4 reported, elon. 173.1°
06512017 WA28 designation credited to MLS at 21.04 LD outbound, G=19.8 reported, elon. 172.4°
06222017 WE30 observed first, by MLS at 1.93 LD inbound, G=20.6 reported, elon. 172.5°
06222017 WF16 designation credited to MLS at 4.59 LD inbound, G=19.8 reported, elon. 170.9°
05442017 WH13 closest Earth approach = 1.74 LD
05432017 WY27 designation credited to MLS at 9.61 LD outbound, V=20.84 calculated, elon. 160.5°
02562017 WT28 closest lunar approach = 2.33 LD
02492017 WH13 closest lunar approach = 1.57 LD
25 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21432017 WD28 enters 10-LD bubble1930023572017 WK1 last observed optically, by North Obs. at 8.64 LD inbound, V=20.34 calculated
21342017 WL28 exits Earth SOI1830021512017 WH13 last observed optically, by Great Shefford Obs. at 1.93 LD inbound, G=17.4 reported
21192017 VN2 exits 10-LD bubble1840021322017 VY13 closest lunar approach = 2.48 LD
17512017 WC exits 10-LD bubble1940021122017 VY13 closest Earth approach = 2.02 LD
14102017 WH13 enters Earth SOI2040016592017 WT12 closest Earth approach = 2.95 LD
10372017 WB1 exits 10-LD bubble2030014222017 WL28 observed first, by PS1 at 2.06 LD outbound, w=17.3 reported, elon. 129.4°
08512017 WW1 exits 10-LD bubble2130012482017 WZ13 closest Earth approach = 6.91 LD
07542017 VY13 enters Earth SOI2230010542017 VZ14 last observed optically, by Tenagra II Obs. at 3.66 LD outbound, R=18.3 reported
10452017 WT28 closest Earth approach = 1.39 LD
09152017 WU1 last observed optically, by Spacewatch 0.9m at 11.73 LD outbound, V=20.73 calculated
04522017 WK16 designation credited to MLS at 21.90 LD outbound, G=20.7 reported, elon. 139.9°
03352008 WM61 last observed optically, by MLS at 8.51 LD inbound, G=20.1 reported
01302017 WJ16 designation credited to MLS at 15.33 LD outbound, G=20.0 reported, elon. 103.6°
0105discovery MPEC issued for 2017 WC14
0056discovery MPEC issued for 2017 WA14
0047discovery MPEC issued for 2017 WZ13
0022discovery MPEC issued for 2017 WS13
0006discovery MPEC issued for 2017 WO13
24 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
14452017 WK1 enters 10-LD bubble222002356discovery MPEC issued for 2017 WM13
13552017 WA14 exits 10-LD bubble212002301discovery MPEC issued for 2017 WJ13
08012017 WC14 enters 10-LD bubble222002252discovery MPEC issued for 2017 WH13
07332017 WU1 exits 10-LD bubble212002236discovery MPEC issued for 2017 WV12
05552017 WE30 enters 10-LD bubble222002224discovery MPEC issued for 2017 WT12
21592017 WL28 closest Earth approach = 1.68 LD
21502017 WT12 last observed optically, by Great Shefford Obs. at 3.96 LD inbound, G=17.9 reported
11392017 VZ14 closest Earth approach = 3.18 LD
11132017 WL28 closest lunar approach = 2.05 LD
10282017 WO15 designation credited to MLS at 12.69 LD outbound, G=19.6 reported, elon. 158.1°
10242017 WN15 designation credited to MLS at 21.93 LD inbound, G=19.6 reported, elon. 161.0°
09572017 WO13 last observed optically, by MLS at 19.32 LD outbound, G=20.5 reported
09252017 WL15 designation credited to MLS at 18.32 LD outbound, G=20.0 reported, elon. 159.2°
09182017 WK15 designation credited to PS1 at 9.42 LD inbound, w=19.4 reported, elon. 155.4°
07382017 WZ13 last observed optically, by CSS at 7.54 LD inbound, G=18.5 reported
07162017 WV1 last observed optically, by Tenagra II Obs. at 5.65 LD outbound, R=20.6 reported
06532017 WM13 last observed optically, by MLS at 11.61 LD outbound, G=21.5 reported
04432017 WE28 closest Earth approach = 5.75 LD - Note: JPL reports an approach to 5.75 LD (5.72 minimum) .
03212008 WM61 observed first, by MLS at 9.47 LD inbound, G=19.8 reported, elon. 122.4°
00142017 VY13 last observed optically, by KLENOT at 4.85 LD inbound, V=17.73 calculated
23 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22242017 WL28 enters Earth SOI2120008062017 WC14 designation credited to CSS at 11.86 LD inbound, G=18.5 reported, elon. 171.9°
14142008 WM61 enters 10-LD bubble21100
11462017 WT28 enters Earth SOI20100
10472017 WO15 exits 10-LD bubble20000
08132017 WK15 enters 10-LD bubble21000
05022017 WA28 exits 10-LD bubble20000
03322017 WK16 exits 10-LD bubble21000
22 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19382017 WT12 enters 10-LD bubble2200015582017 VA15 closest Earth approach = 8.04 LD
15362017 WW1 exits Earth SOI210001306discovery MPEC issued for 2010 TE193
15292017 WB28 exits 10-LD bubble2110012382017 WJ13 designation credited to ATLAS Mauna Loa at 24.78 LD outbound, o=18.1 reported, elon. 117.8°
14592017 WZ13 enters 10-LD bubble2210011402017 WZ14 designation credited to PS1 at 38.34 LD inbound, w=22.0 reported, elon. 137.0°
11402017 WA14 exits Earth SOI2110010182017 WH13 designation credited to PS1 at 9.91 LD inbound, w=20.0 reported, elon. 154.1°
10022017 VV12 exits 10-LD bubble2120008292017 WA14 designation credited to CSS at 1.93 LD outbound, G=16.2 reported, elon. 166.8°
09282017 WH13 enters 10-LD bubble2220006552017 WA28 closest Earth approach = 8.99 LD
04192017 WG29 exits 10-LD bubble2120006532017 WZ13 designation credited to MLS at 10.62 LD inbound, V=19.57 calculated, elon. 161.4°
03132017 WW1 exits Earth-Moon system2220006032017 WK16 closest Earth approach = 7.85 LD
03002017 WW1 more than one LD from Moon2220100182017 WW1 closest lunar approach = 0.94 LD
02152017 WA14 exits Earth-Moon system22211
00502017 VC14 exits 10-LD bubble22212
21 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21382017 WW1 within one LD of Moon2321219522017 WA14 closest Earth approach = 0.25 LD - Note: JPL reports an approach to 0.25 LD .
18592017 WA14 more than one LD from Moon2320219172017 WW1 closest Earth approach = 0.37 LD
17292017 VY13 enters 10-LD bubble232121524discovery MPEC issued for 2017 WO2
15072017 WM13 exits 10-LD bubble222121452discovery MPEC issued for 2017 WH2
13292017 WA14 enters Earth-Moon system2321213412017 WB1 last observed optically, by Mt. John Obs. at 2.62 LD outbound, R=19.6 reported
11212017 WW1 enters Earth-Moon system2321113132017 WA14 closest lunar approach = 0.51 LD
09442017 WB1 exits Earth SOI232101306discovery MPEC issued for 2017 WW1
08462017 WA28 enters 10-LD bubble2331013002017 WW1 last observed optically, by Mt. John Obs. at 0.82 LD inbound, R=18.0 reported
08352017 WK16 enters 10-LD bubble2231011382017 WY27 closest Earth approach = 3.65 LD
07272017 WA14 within one LD of Moon213101121discovery MPEC issued for 2017 WV1
07082017 WL15 exits 10-LD bubble2130010242017 WO2 last observed optically, by Spacewatch 0.9m at 25.73 LD outbound, V=21.38 calculated
04052017 WA14 enters Earth SOI2230008242017 VL1 last observed optically, by Spacewatch 1.8m at 36.47 LD outbound, V=22.84 calculated
07592017 VA last observed optically, by MLS at 67.81 LD outbound, G=20.7 reported
06242017 WV1 closest Earth approach = 2.58 LD
06172017 VU12 last observed optically, by ARO Westfield at 32.80 LD outbound, V=22.3 reported
20 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22592017 WW1 enters Earth SOI222002056discovery MPEC issued for 2017 WU1
15212017 VN13 exits 10-LD bubble221002048discovery MPEC issued for 2017 WR1
13422017 WO13 exits 10-LD bubble231002013discovery MPEC issued for 2017 WK1
06182017 WE28 enters 10-LD bubble2410019342017 WB1 closest lunar approach = 2.85 LD
02302017 WB1 enters Earth SOI2310018072017 WB1 closest Earth approach = 1.98 LD
1305discovery MPEC issued for 2017 WB1
12202017 WB28 closest Earth approach = 6.40 LD
12152017 WL15 closest Earth approach = 9.48 LD
08292017 WS13 designation credited to MLS at 39.62 LD inbound, G=20.8 reported, elon. 140.3°
08292017 WR1 last observed optically, by ARO Westfield at 29.06 LD outbound, V=22.2 reported
07302017 WW1 designation credited to MLS at 4.20 LD inbound, G=21.1 reported, elon. 149.7°
06582017 WO13 designation credited to MLS at 9.43 LD outbound, G=19.9 reported, elon. 147.7°
05522017 WM13 designation credited to MLS at 9.25 LD outbound, G=21.0 reported, elon. 142.4°
05512017 WS13 observed first, by MLS at 39.90 LD inbound, G=20.8 reported, elon. 140.4°
05232017 WV1 designation credited to MLS at 3.11 LD inbound, G=20.6 reported, elon. 137.1°
04042017 WO15 closest Earth approach = 3.51 LD
02432017 WC closest Earth approach = 2.94 LD
01372017 WG29 closest Earth approach = 6.72 LD - Note: JPL reports an approach to 6.72 LD (6.25 minimum) with an uncertainty of +/- one hour and 54 minutes.
19 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
17202017 WL15 enters 10-LD bubble230001830discovery MPEC issued for 2017 WT
11012017 VZ14 enters 10-LD bubble2200010552017 VF14 last observed optically, by Spacewatch 1.8m at 15.52 LD outbound, R=22.4 reported
0912444584 2006 UK exits 10-LD bubble2100010032017 WT last observed optically, by PS1 at 30.28 LD outbound, w=21.2 reported
06422017 WL28 enters 10-LD bubble2200008222017 WO2 designation credited to PS1 at 20.36 LD outbound, w=21.0 reported, elon. 172.9°
06052017 WF16 enters 10-LD bubble2100008062017 WV12 designation credited to PS1 at 50.88 LD inbound, w=21.4 reported, elon. 172.6°
05222017 WB exits 10-LD bubble2000007542017 WT12 designation credited to PS1 at 21.36 LD inbound, w=21.6 reported, elon. 165.1°
01482017 WA14 enters 10-LD bubble2100006192017 WU1 designation credited to CSS at 3.20 LD outbound, G=17.0 reported, elon. 158.5°
01472017 WJ16 exits 10-LD bubble2000005152017 WB1 designation credited to CSS at 3.78 LD inbound, G=18.3 reported, elon. 144.4°
01462017 VN2 last observed optically, by Steward Mt. Lemmon Sta. at 6.18 LD outbound, G=20.5 reported
18 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21232017 VC14 exits Earth SOI210001730444584 2006 UK last observed optically, by Castelmartini Obs. at 9.11 LD outbound, R=17.3 reported, elon. 61.1°
14122017 VA15 enters 10-LD bubble2110014462017 VN2 closest Earth approach = 6.16 LD
09072017 WB28 enters 10-LD bubble2010014382017 WU1 closest Earth approach = 3.01 LD
05462017 WW1 enters 10-LD bubble191001305discovery MPEC issued for 2017 UA52
10322017 WH2 designation credited to PS1 at 46.11 LD inbound, w=21.1 reported, elon. 146.9°
09382017 WR1 designation credited to PS1 at 24.54 LD outbound, w=21.6 reported, elon. 159.7°
09282017 VC14 last observed optically, by Tenagra II Obs. at 1.49 LD outbound, R=18.9 reported, elon. 87.6°
09072017 VC14 closest lunar approach = 1.79 LD
07402017 WC last observed by radar, from DSS-14 at 4.24 LD inbound, V=17.82 calculated
07102017 WC first observed by radar, from DSS-14 at 4.26 LD inbound, V=17.84 calculated
01442017 VC14 closest Earth approach = 1.25 LD
17 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22512017 WG29 enters 10-LD bubble181002108444584 2006 UK closest Earth approach = 8.66 LD
14232017 WD exits 10-LD bubble1710018242017 WO13 closest Earth approach = 6.44 LD
09202017 VF14 exits 10-LD bubble181001651discovery MPEC issued for 2017 WC
06052017 VC14 enters Earth SOI191001614discovery MPEC issued for 2017 VA15
1610discovery MPEC issued for 2017 VZ14
1601discovery MPEC issued for 2017 WD
1551discovery MPEC issued for 2017 VT14
1435discovery MPEC issued for 2017 WB
1305discovery MPEC issued for 2017 VR12
12502017 VV12 last observed optically, by Tenagra II Obs. at 3.33 LD outbound, R=20.4 reported, elon. 83.5°
12062017 WK1 designation credited to PS1 at 20.93 LD inbound, w=21.5 reported, elon. 174.2°
11052017 WD last observed optically, by Tenagra II Obs. at 9.68 LD outbound, R=20.4 reported
16 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21182017 WO15 enters 10-LD bubble1900022162017 UP43 last observed optically, by ESA OGS at 38.02 LD outbound, G=21.7 reported
16242017 VV12 exits Earth SOI180001639discovery MPEC issued for 2017 VE14
11482017 WY27 enters 10-LD bubble181001631discovery MPEC issued for 2017 VC14
0903444584 2006 UK enters 10-LD bubble171001619discovery MPEC issued for 2017 VZ13
01552017 UM52 exits 10-LD bubble161001614discovery MPEC issued for 2017 VY13
01522017 WB1 enters 10-LD bubble171001557discovery MPEC issued for 2017 VF14
09482017 VZ13 last observed optically, by Tenagra II Obs. at 10.52 LD outbound, R=20.9 reported
09182017 VE14 last observed optically, by Tenagra II Obs. at 12.28 LD outbound, R=20.8 reported
08262017 WD designation credited to MLS at 7.08 LD outbound, G=19.9 reported, elon. 158.9°
08232017 VN13 last observed optically, by Tenagra II Obs. at 3.13 LD outbound, R=19.9 reported
07162017 WT designation credited to MLS at 19.37 LD outbound, G=20.1 reported, elon. 166.0°
05202017 WC designation credited to CSS at 7.24 LD inbound, G=19.0 reported, elon. 122.7°
04532017 WB designation credited to CSS at 7.40 LD outbound, V=18.73 calculated, elon. 122.8°
0440444584 2006 UK last observed by radar, from DSS-14 at 10.32 LD inbound, V=14.61 calculated
02002017 VV12 closest lunar approach = 2.24 LD
15 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22582017 WJ13 exits 10-LD bubble1610020282017 VN13 closest Earth approach = 2.97 LD
18182017 VZ13 exits 10-LD bubble1710019392017 WB closest Earth approach = 7.36 LD
11402017 WT28 enters 10-LD bubble181001749discovery MPEC issued for 2017 VN13
09532017 WV1 enters 10-LD bubble1710015122017 VV12 closest Earth approach = 1.86 LD
05282017 WO2 exits 10-LD bubble161001305discovery MPEC issued for 2017 VV12
02102017 VE14 exits 10-LD bubble1710008032017 VF14 designation credited to MLS at 4.57 LD outbound, G=19.5 reported, elon. 163.1°
06592017 VE14 designation credited to MLS at 10.33 LD outbound, G=20.2 reported, elon. 173.4°
0639distant 2017 BS5 last observed optically, by Holmes/CTIO at 75.03 LD, G=23.0 reported, elon. 92.2°
0556distant 2017 BS5 observed first, by Holmes/CTIO at 75.04 LD, G=23.4 reported, elon. 92.2°
05542017 VC14 designation credited to MLS at 7.20 LD inbound, G=20.5 reported, elon. 162.3°
05492017 VA15 designation credited to CSS at 13.51 LD inbound, G=18.8 reported, elon. 149.8°
05472013 UM9 last observed optically, by MLS at 58.47 LD outbound, G=22.1 reported
05002017 VZ14 designation credited to MLS at 17.85 LD inbound, G=19.7 reported, elon. 150.5°
0400444584 2006 UK first observed by radar, from DSS-14 at 12.50 LD inbound, V=14.64 calculated
14 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22562017 WO13 enters 10-LD bubble181001930discovery MPEC issued for 2017 VU12
17162017 VL2 exits 10-LD bubble171001304discovery MPEC issued for 2017 VN2
14022017 VV12 enters Earth SOI1810006392017 VZ13 designation credited to MLS at 8.90 LD outbound, G=20.1 reported, elon. 173.1°
11562017 VF14 exits Earth SOI1800006292017 VY13 designation credited to MLS at 27.77 LD inbound, G=21.1 reported, elon. 174.6°
11492017 WC enters 10-LD bubble1810006072017 VN13 designation credited to MLS at 4.36 LD inbound, G=18.8 reported, elon. 172.2°
11242017 VE2 exits 10-LD bubble1710004492017 VV12 designation credited to CSS at 2.79 LD inbound, V=17.90 calculated, elon. 170.4°
03112017 WD exits Earth SOI181000319discovery MPEC issued for 2017 VL2
02492017 VC14 enters 10-LD bubble18200
13 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
20562017 VF14 exits Earth-Moon system1720018212017 VT14 designation credited to WISE at 74.00 LD inbound, R=19 reported, elon. 106.7°
15092017 VF14 more than one LD from Moon1720115292017 VF14 closest Earth approach = 0.80 LD
14162017 WT exits 10-LD bubble1721114212017 WJ16 closest Earth approach = 7.73 LD
10022017 VF14 enters Earth-Moon system1821112252017 VF14 closest lunar approach = 0.94 LD
09422017 VF14 within one LD of Moon1821011532017 WD closest Earth approach = 1.86 LD
08392017 VZ1 exits 10-LD bubble1820011502017 WD closest lunar approach = 2.86 LD
10352017 VU12 designation credited to PS1 at 14.40 LD outbound, w=20.5 reported, elon. 171.7°
0347discovery MPEC issued for 2017 VE2
0344discovery MPEC issued for 2017 VZ1
01282017 US last observed optically, by Holmes/CTIO at 20.05 LD outbound, G=21.9 reported, elon. 77.6°
12 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
20472017 WU1 enters 10-LD bubble1920017482017 WJ13 closest Earth approach = 6.10 LD
20352017 WD enters Earth SOI1820015062017 WM13 closest Earth approach = 7.05 LD - Note: JPL reports an approach to 7.05 LD (7.03 minimum) .
19022017 VF14 enters Earth SOI1810011282017 VZ1 last observed optically, by MRO at 9.04 LD outbound, G=20.5 reported, elon. 88.9°
09282017 WB enters 10-LD bubble1800006082017 VE2 closest Earth approach = 7.16 LD
05302017 VN2 designation credited to MLS at 9.36 LD inbound, G=19.4 reported, elon. 157.1°
0049discovery MPEC issued for 2017 VL1
0035discovery MPEC issued for 2017 VG1
11 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19502017 VC exits 10-LD bubble1700017082017 VE14 closest Earth approach = 6.70 LD
11462017 VN2 enters 10-LD bubble1800011452017 VZ1 closest Earth approach = 8.64 LD - Note: JPL reports an approach to 8.65 LD (8.61 minimum) .
11032017 WR1 exits 10-LD bubble1700009592017 WO2 closest Earth approach = 2.59 LD - Note: JPL reports an approach to 2.59 LD (2.55 minimum) with an uncertainty of +/- 12 minutes.
07242017 WT exits Earth SOI1800005272017 VE2 designation credited to MLS at 7.86 LD inbound, G=17.4 reported, elon. 143.2°
03462017 VU12 exits 10-LD bubble1810005042017 UQ7 last observed optically, by Holmes/CTIO at 64.59 LD outbound, G=23.0 reported
02132017 VN13 enters 10-LD bubble19100
10 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21572017 UJ43 exits 10-LD bubble1810022572017 VC closest Earth approach = 9.90 LD
16012017 VL2 exits Earth SOI1910019272017 WT closest lunar approach = 1.81 LD
03462017 WT enters Earth SOI1920017352017 WT closest Earth approach = 1.35 LD - Note: JPL reports an approach to 1.35 LD (1.34 minimum) with an uncertainty of +/- 3 minutes.
03132018 AV2 enters 10-LD bubble1910013572017 VR12 designation credited to PS1 at 202.19 LD inbound, i=21.5 reported, elon. 125.2°
02032017 VC enters 10-LD bubble1810011242017 VL2 designation credited to ATLAS Mauna Loa at 2.05 LD outbound, o=16.6 reported, elon. 126.8°
00482017 VE2 enters 10-LD bubble1710006512017 VZ1 designation credited to MLS at 9.23 LD inbound, V=19.82 calculated, elon. 124.7°
06422017 VL1 designation credited to PS1 at 10.97 LD outbound, w=20.1 reported, elon. 154.9°
9 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21472017 VL2 exits Earth-Moon system1610013452017 VL2 closest lunar approach = 0.99 LD
21382017 VF14 enters 10-LD bubble1610109482017 VL2 closest Earth approach = 0.31 LD
19562017 VL1 exits 10-LD bubble1510106512017 VE last observed optically, by MLS at 16.00 LD outbound, G=20.4 reported
15192017 VL2 more than one LD from Moon1610101072017 VZ13 closest Earth approach = 6.88 LD
14562017 VZ1 enters 10-LD bubble16111
13022017 WJ13 enters 10-LD bubble15111
12102017 VL2 within one LD of Moon14111
09142017 WD enters 10-LD bubble14101
8 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21502017 VL2 enters Earth-Moon system131011747discovery MPEC issued for 2017 VJ
21402017 VV12 enters 10-LD bubble1310009122017 WR1 closest Earth approach = 6.98 LD - Note: JPL reports an approach to 6.97 LD (6.81 minimum) with an uncertainty of +/- 11 minutes.
20362017 US7 exits 10-LD bubble1210008552017 VU12 closest Earth approach = 7.34 LD
13292017 VG1 exits 10-LD bubble13100
07342017 VE14 enters 10-LD bubble14100
03362017 VL2 enters Earth SOI13100
02562017 WJ16 enters 10-LD bubble13000
7 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1
20552017 WT enters 10-LD bubble12000
14272017 WO2 enters 10-LD bubble11000
09062017 VE exits 10-LD bubble10000
6 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
07042017 UD43 exits 10-LD bubble110002318discovery MPEC issued for 2017 VE
2314discovery MPEC issued for 2017 VD
2310discovery MPEC issued for 2017 VC
5 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22572017 UO43 exits 10-LD bubble1200017022017 VL1 closest Earth approach = 3.39 LD
13492017 VU12 enters 10-LD bubble1300013312017 VG1 designation credited to ATLAS Mauna Loa at 7.88 LD outbound, o=17.1 reported, elon. 120.9°
07062017 WR1 enters 10-LD bubble1200011032017 UJ43 closest Earth approach = 4.54 LD
09512017 VJ designation credited to ATLAS Haleakala at 15.17 LD outbound, o=18.0 reported, elon. 168.5°
08532017 VE designation credited to ATLAS Mauna Loa at 3.74 LD outbound, o=18.0 reported, elon. 143.1°
06022017 US7 closest Earth approach = 7.05 LD - Note: JPL reports an approach to 7.05 LD (6.96 minimum) with an uncertainty of +/- 7 minutes.
4 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22132017 VE exits Earth SOI1100013172017 VG1 closest Earth approach = 7.72 LD
08442017 VE exits Earth-Moon system1110010172017 VE closest lunar approach = 1.12 LD
02242017 VL2 enters 10-LD bubble1110108372017 VD designation credited to ATLAS Mauna Loa at 17.42 LD outbound, o=15.7 reported, elon. 142.6°
01392017 VE enters Earth-Moon system1010105122017 VE closest Earth approach = 0.88 LD
3 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
15072017 UL6 exits 10-LD bubble101001445discovery MPEC issued for 2017 VA
12102017 VE enters Earth SOI1110007342017 UJ43 last observed optically, by Tenagra II Obs. at 5.73 LD inbound, R=18.7 reported
10042017 VJ exits 10-LD bubble11000
09062017 UL8 exits 10-LD bubble12000
08012017 WM13 enters 10-LD bubble13000
03152017 UJ6 exits 10-LD bubble12000
2 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
09322017 UK8 exits 10-LD bubble1300006402017 VC designation credited to PS1 at 17.24 LD inbound, i=18.6 reported, elon. 93.5°
06262017 VD exits 10-LD bubble1400001092017 VD closest Earth approach = 9.91 LD
04322017 VZ13 enters 10-LD bubble15000
1 Nov. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19512017 VD enters 10-LD bubble1400019442017 UD43 closest Earth approach = 4.68 LD
16202017 UP43 exits 10-LD bubble1300013032017 VA designation credited to ATLAS Mauna Loa at 10.79 LD outbound, o=17.8 reported, elon. 134.2°
16012017 US7 enters 10-LD bubble1400007442017 UM52 closest Earth approach = 7.72 LD - Note: JPL has not posted an Earth close
approach listing for this object, indicating an uncertainty exceeding +/- ten days.
14112017 VL1 enters 10-LD bubble13000
05572017 VA exits 10-LD bubble12000
01202017 VE enters 10-LD bubble13000


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