<10=less than 10 LD from Earth

EBN Timeline for February 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)
28 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19172017 EV enters 10-LD bubble1900021492017 DJ16 closest Earth approach = 4.07 LD
12222017 DF38 exits 10-LD bubble180001829discovery MPEC issued for 2017 DZ37
10292012 DR32 enters 10-LD bubble190001752discovery MPEC issued for 2017 DA38
05352017 DT34 exits 10-LD bubble180001719discovery MPEC issued for 2017 DS37
00422017 EA enters 10-LD bubble190001719discovery MPEC issued for 2017 DS37
00382017 DV36 exits Earth SOI1800008522017 DS34 last observed optically, by Mt. John Obs. at 7.61 LD outbound, R=19.5 reported, elon. 78.1°
01192017 DS37 closest Earth approach = 7.43 LD
27 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
17242017 ED23 enters 10-LD bubble1810019482017 DS34 closest Earth approach = 7.12 LD
17042017 DP109 enters 10-LD bubble1710014592017 DZ35 last observed optically, by Mt. John Obs. at 16.99 LD outbound, R=21.4 reported
17042017 DD36 exits 10-LD bubble1610014042017 DZ37 last observed optically, by Mt. John Obs. at 11.01 LD outbound, R=21.6 reported
15122017 DF exits 10-LD bubble1710012422017 CP1 last observed optically, by code 19/Faulkes South at 4.77 LD outbound, R=16.9 reported
08582017 FR enters 10-LD bubble1810009562017 DS37 last observed optically, by Mt. John Obs. at 7.47 LD inbound, R=19.9 reported
05422017 DZ37 exits 10-LD bubble1710009222017 DV36 closest lunar approach = 1.60 LD
08592017 EF observed first, by PS1 at 18.65 LD inbound, w=21.9 reported, elon. 153.8°
08372017 DP109 designation credited to PS1 at 10.92 LD inbound, w=20.1 reported, elon. 163.8°
08262017 DS109 designation credited to PS1 at 15.94 LD inbound, w=19.5 reported, elon. 154.3°
07382017 DJ16 last observed optically, by Nault/Apache Point at 5.68 LD inbound, R=18.0 reported
06352017 DU34 last observed optically, by Nault/Apache Point at 12.59 LD outbound, R=20.5 reported
06332017 DF38 designation credited to CSS at 9.14 LD outbound, V=18.1 reported, elon. 171.9°
05532017 DR109 designation credited to CSS at 5.93 LD outbound, V=19.6 reported, elon. 161.0°
05022017 DA38 closest Earth approach = 7.29 LD
02572017 DV36 closest Earth approach = 1.02 LD
26 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
11402017 EJ1 enters 10-LD bubble1810008442017 DV36 last observed optically, by RMS Obs. at 2.10 LD inbound, V=18.2 reported
09412017 DS34 enters 10-LD bubble171000549discovery MPEC issued for 2017 DV36
05162017 DV36 enters Earth SOI161000508discovery MPEC issued for 2017 DP36
03542017 BY93 exits 10-LD bubble1600003492017 DF38 closest Earth approach = 8.88 LD
02532017 DR34 exits Earth SOI1700000542017 DP36 last observed optically, by ESA OGS at 11.47 LD outbound, G=21.3 reported
02462017 DB exits 10-LD bubble17100
25 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
20442017 DR34 more than one LD from Moon1810014022017 DR34 closest lunar approach = 0.70 LD
12312017 DR34 exits Earth-Moon system181101307discovery MPEC issued for 2017 DD36
11382017 DG16 exits Earth SOI181111307discovery MPEC issued for 2017 DC36
07182017 DR34 within one LD of Moon182111307discovery MPEC issued for 2017 DA36
05482017 DJ16 enters 10-LD bubble182011307discovery MPEC issued for 2017 DV35
03042017 DG16 more than one LD from Moon1720111542017 EJ observed first, by PS1 at 50.91 LD inbound, w=21.8 reported, elon. 153.3°
02262017 BW exits 10-LD bubble1721110252017 DF38 observed first, by PS1 at 8.99 LD inbound, w=18.8 reported, elon. 163.8°
10192017 DK34 last observed optically, by Steward Mt. Lemmon Sta. at 24.09 LD outbound, V=21.1 reported
06532017 DA38 designation credited to CSS at 7.98 LD inbound, V=18.4 reported, elon. 126.5°
06322017 DZ37 designation credited to MLS at 4.34 LD outbound, V=20.1 reported, elon. 153.1°
0606discovery MPEC issued for 2017 DZ35
04512017 DR34 closest Earth approach = 0.58 LD
04482017 DV36 designation credited to MLS at 4.74 LD inbound, V=19.5 reported, elon. 152.3°
0328distant 136617 1994 CC last observed optically, by MLS at 502.49 LD, V=21.3 reported
24 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22592017 DP36 exits 10-LD bubble182111305discovery MPEC issued for 2017 DT34
21112017 DR34 enters Earth-Moon system1921112432017 DF last observed optically, by MLS at 6.47 LD outbound, V=20.5 reported
17592017 EG1 enters 10-LD bubble1921011502017 DG16 closest lunar approach = 0.18 LD
13452017 DZ37 exits Earth SOI1821010262017 CP1 closest Earth approach = 3.58 LD
12522017 FM2 enters 10-LD bubble1831007422017 DS37 designation credited to MLS at 8.77 LD inbound, V=19.6 reported, elon. 159.5°
12072017 DG16 exits Earth-Moon system1731005422017 DD36 designation credited to CSS at 3.94 LD outbound, V=17.2 reported, elon. 165.8°
06492017 DR34 enters Earth SOI173110416discovery MPEC issued for 2017 DX34
06392017 DU34 exits 10-LD bubble172110354discovery MPEC issued for 2017 DU34
05562017 DR109 exits Earth SOI182110345discovery MPEC issued for 2017 DS34
05142017 DV15 exits 10-LD bubble183110340discovery MPEC issued for 2017 DR34
00132017 BY93 exits Earth SOI1931103322017 DT34 closest Earth approach = 2.44 LD
0311discovery MPEC issued for 2017 DK34
02462017 DT34 last observed optically, by Great Shefford Obs. at 2.44 LD inbound, G=18.8 reported
02212017 BY93 last observed optically, by LCOGT Sutherland B at 2.50 LD outbound, G=17.4 reported, elon. 64.0°
01502017 DU34 closest Earth approach = 9.99 LD - Note: JPL has not posted an Earth close
approach listing for this object, indicating an uncertainty exceeding +/- ten days.
23 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21002017 DU34 enters 10-LD bubble1941121592017 BY93 closest Earth approach = 2.37 LD
20432017 DG16 within one LD of Moon1841121072017 DG16 closest Earth approach = 0.36 LD
19442017 BY93 enters Earth SOI1840120522017 DR34 last observed optically, by Great Shefford Obs. at 3.44 LD inbound, G=19.0 reported
19102017 DF38 enters 10-LD bubble1830120332017 DR109 closest Earth approach = 2.32 LD
11092017 DR109 enters Earth SOI1730119452017 DZ37 closest Earth approach = 1.01 LD
10322017 DC36 exits 10-LD bubble1720119172017 DG16 last observed optically, by Great Shefford Obs. at 0.38 LD inbound, G=17.3 reported, elon. 94.6°
09202017 DZ35 exits 10-LD bubble1820115242017 DZ37 closest lunar approach = 1.42 LD
06072017 DG16 enters Earth-Moon system1920112042017 DY119 last observed optically, by Micheli/Mauna Kea at 31.45 LD outbound, G=21.4 reported
05412017 DX119 exits 10-LD bubble1920011472017 DC36 designation credited to ATLAS Haleakala at 10.09 LD outbound, w=15.6 reported, elon. 159.2°
03142017 DA38 enters 10-LD bubble2020011282017 DX119 last observed optically, by Mt. John Obs. at 10.50 LD outbound, R=21.0 reported
02292017 ED enters 10-LD bubble1920010592017 CX31 last observed optically, by ARO Westfield at 32.90 LD outbound, V=22.3 reported
01452017 DZ37 enters Earth SOI1820010402017 DP109 observed first, by PS1 at 21.34 LD inbound, i=21.2 reported, elon. 161.1°
10282012 DR32 observed first, by MLS at 27.95 LD inbound, V=20.28 calculated, elon. 148.1°
08532017 EE3 observed first, by PS1 at 33.59 LD inbound, i=21.8 reported, elon. 158.8°
08312017 DA36 designation credited to MLS at 25.77 LD inbound, V=20.5 reported, elon. 160.5°
0318discovery MPEC issued for 2017 DG16
0305discovery MPEC issued for 2017 DJ16
0259discovery MPEC issued for 2017 DH16
22 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
23532017 DV36 enters 10-LD bubble1810015142017 DD36 closest Earth approach = 2.49 LD
17012017 DS37 enters 10-LD bubble1710014042017 DX34 designation credited to PS1 at 16.02 LD outbound, w=20.4 reported, elon. 130.3°
09062017 DH16 exits 10-LD bubble161001350discovery MPEC issued for 2017 DV15
06372017 DG16 enters Earth SOI1710012292017 DC36 observed first, by ATLAS Mauna Loa at 8.50 LD outbound, w=14.6 reported, elon. 156.5°
11512017 DZ35 designation credited to PS1 at 8.76 LD outbound, w=19.9 reported, elon. 136.3°
09102017 DY119 designation credited to PS1 at 28.06 LD outbound, w=21.5 reported, elon. 154.8°
08332017 DS15 last observed optically, by PS1 at 37.00 LD outbound, w=21.5 reported
08052017 DU34 designation credited to MLS at 10.83 LD inbound, V=19.7 reported, elon. 166.5°
07382017 DT34 designation credited to MLS at 4.99 LD inbound, V=18.8 reported, elon. 171.6°
07352017 DS34 designation credited to MLS at 28.22 LD inbound, V=20.6 reported, elon. 173.2°
07102017 DV35 designation credited to MLS at 15.35 LD inbound, V=20.5 reported, elon. 169.5°
06542017 DS34 observed first, by MLS at 28.36 LD inbound, V=20.3 reported, elon. 173.2°
06442017 DX119 designation credited to MLS at 8.02 LD outbound, V=20.7 reported, elon. 172.2°
06302017 BY93 last observed by radar, from DSS-14 at 7.50 LD inbound, V=15.83 calculated
06192017 DR34 designation credited to MLS at 7.49 LD inbound, V=20.8 reported, elon. 173.3°
05402017 BY93 first observed by radar, from DSS-14 at 7.64 LD inbound, V=15.86 calculated
02592017 BW last observed optically, by GINOP-KHK at 7.26 LD outbound, R=18.3 reported, elon. 72.1°
0058discovery MPEC issued for 2017 DS15
21 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
16042017 BY93 enters 10-LD bubble1700010482017 DS37 observed first, by PS1 at 11.13 LD inbound, w=20.8 reported, elon. 160.6°
13212017 DB exits Earth SOI1600009082017 DP36 designation credited to MLS at 5.22 LD outbound, V=19.9 reported, elon. 158.1°
06322017 DR34 enters 10-LD bubble1610007442017 DJ16 designation credited to MLS at 19.41 LD inbound, V=20.0 reported, elon. 168.2°
07432017 DK34 designation credited to MLS at 16.28 LD outbound, V=20.56 calculated, elon. 170.9°
07252017 AG5 last observed optically, by PS1 at 124.43 LD outbound, w=21.5 reported
07152017 DH16 designation credited to MLS at 7.86 LD outbound, V=19.8 reported, elon. 153.9°
0713distant 2001 FE90 observed first, by PS1 at 290.87 LD, w=21.6 reported, elon. 145.9°
05392017 DG16 designation credited to MLS at 3.92 LD inbound, V=19.9 reported, elon. 144.5°
03162017 DV15 closest Earth approach = 8.76 LD
01072017 DB closest lunar approach = 2.74 LD
20 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
23172017 CF32 exits 10-LD bubble1510016332017 DB closest Earth approach = 1.82 LD
09472017 DZ37 enters 10-LD bubble161001304discovery MPEC issued for 2017 CY32
09242017 DF exits Earth SOI151001304discovery MPEC issued for 2017 BF136
01452017 DT34 enters 10-LD bubble15200
19 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19462017 DB enters Earth SOI1420023042017 DF closest lunar approach = 2.16 LD
01502017 DP36 exits Earth SOI1410011302017 DV15 designation credited to ATLAS Haleakala at 9.14 LD inbound, w=18.6 reported, elon. 155.8°
00522017 DX119 exits Earth SOI1420009262017 DF closest Earth approach = 2.09 LD
08402017 DZ35 closest Earth approach = 6.40 LD
18 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21152017 BG30 exits 10-LD bubble1430018582017 DB last observed optically, by Great Shefford Obs. at 3.89 LD inbound, R=18.4 reported
09302017 DF enters Earth SOI1530015572017 DX119 closest Earth approach = 2.27 LD
07032017 DX119 enters Earth SOI152001321discovery MPEC issued for 2017 DF
01252017 DV15 enters 10-LD bubble151001321discovery MPEC issued for 2017 DB
12052017 DC36 closest Earth approach = 4.23 LD
06592017 DT34 observed first, by PS1 at 14.18 LD inbound, i=21.3 reported, elon. 171.5°
05462017 DS15 designation credited to PS1 at 19.65 LD outbound, w=20.2 reported, elon. 155.9°
04512017 BY last observed optically, by ARO Westfield at 51.20 LD outbound, V=22.1 reported
00412017 DP36 closest lunar approach = 2.20 LD
17 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19342017 DR109 enters 10-LD bubble1410023152017 DH16 closest Earth approach = 3.33 LD
15502017 DK34 exits 10-LD bubble1310017092017 DP36 closest Earth approach = 1.53 LD
12552017 DD36 enters 10-LD bubble1410013442017 DK34 observed first, by PS1 at 9.87 LD outbound, i=19.5 reported, elon. 153.4°
07022017 DX34 exits 10-LD bubble1310006302017 BW last observed by radar, from DSS-14 at 4.64 LD outbound, V=16.05 calculated
02102017 DG16 enters 10-LD bubble1410004282017 DF designation credited to MLS at 3.37 LD inbound, V=17.6 reported, elon. 140.0°
01402017 BW closest Earth approach = 4.63 LD
16 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
09572017 CP32 exits 10-LD bubble131001812discovery MPEC issued for 2017 CP32
08262017 DP36 enters Earth SOI1410009002017 DB designation credited to MLS at 8.03 LD inbound, V=19.6 reported, elon. 148.1°
0553distant 1999 XL136 last observed optically, by PS1 at 266.42 LD, w=20.8 reported, elon. 65.5°
0539distant 1999 XL136 observed first, by PS1 at 266.44 LD, w=20.7 reported, elon. 65.6°
0416discovery MPEC issued for 2017 CF32
15 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
21092017 DY119 exits 10-LD bubble1400011342017 BS5 last observed optically, by Yerkes Obs. at 33.05 LD outbound, V=21.2 reported, elon. 94.8°
16482017 DS15 exits 10-LD bubble1500007052017 CP32 designation credited to ATLAS Haleakala at 7.51 LD outbound, w=17.4 reported, elon. 106.0°
07552017 DZ35 enters 10-LD bubble16000
07452017 CP1 enters 10-LD bubble15000
06222017 DB enters 10-LD bubble14000
14 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
10022017 CX1 exits 10-LD bubble1300010162017 CF32 designation credited to ATLAS Haleakala at 4.55 LD outbound, w=17.1 reported, elon. 148.6°
02002017 DX119 enters 10-LD bubble1400009002017 DS109 observed first, by PS1 at 50.15 LD inbound, i=21.6 reported, elon. 164.1°
13 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
13242017 DH16 enters 10-LD bubble1300022272017 DS15 closest Earth approach = 6.51 LD
13182017 DC36 enters 10-LD bubble1200014222017 DK34 closest Earth approach = 6.15 LD
12412017 DY119 closest Earth approach = 6.95 LD - Note: JPL reports an approach to 6.95 LD (6.58 minimum) with an uncertainty of +/- 3 hours and 55 minutes.
12 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
18462017 BM93 exits 10-LD bubble1100005332017 CP32 closest Earth approach = 2.39 LD
08212017 CP32 exits Earth SOI120000101discovery MPEC issued for 2017 CX31
04062017 DS15 enters 10-LD bubble12100
02462017 CP32 enters Earth SOI11100
00022017 CX31 exits 10-LD bubble11000
11 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
04582017 DF enters 10-LD bubble1200004302017 BW first observed by radar, from DSS-14 at 8.04 LD inbound, V=15.93 calculated
04182017 DY119 enters 10-LD bubble11000
10 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
10402017 DP36 enters 10-LD bubble1000008312017 DX34 closest Earth approach = 5.06 LD
06382017 BQ6 exits 10-LD bubble900005422017 CF32 closest Earth approach = 2.57 LD
0032discovery MPEC issued for 2017 CR5
9 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
20542017 CR5 exits 10-LD bubble1000008112017 CR5 last observed optically, by MRO at 9.55 LD outbound, G=19.9 reported
12432017 DK34 enters 10-LD bubble11000
07322013 FK exits 10-LD bubble10000
03592017 BW enters 10-LD bubble11000
8 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
11512017 CR exits 10-LD bubble1000020362017 BM93 closest Earth approach = 3.36 LD
01362017 BK30 exits 10-LD bubble1100008052017 CX31 designation credited to CSS at 3.63 LD outbound, V=16.3 reported, elon. 131.2°
01182017 CP32 enters 10-LD bubble12000
7 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19072017 BN92 exits 10-LD bubble1100008452017 CX31 closest Earth approach = 3.03 LD
18332017 BJ30 exits 10-LD bubble1200007382017 CX1 last observed optically, by Nault/Apache Point at 4.40 LD outbound, R=19.5 reported
06352017 BQ6 closest Earth approach = 6.56 LD
06212017 BQ6 last observed optically, by Nault/Apache Point at 6.56 LD inbound, R=14.7 reported, elon. 97.7°
04302017 BQ6 last observed by radar, from DSS-14 at 6.56 LD inbound, V=15.31 calculated
6 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
18002017 BS32 exits 10-LD bubble130001857discovery MPEC issued for 2017 CX1
16392017 BB7 exits 10-LD bubble1400009292017 AP19 last observed optically, by ARO Westfield at 78.11 LD outbound, V=22.0 reported
09152017 CR5 designation credited to MLS at 8.27 LD outbound, V=19.6 reported, elon. 175.3°
08172017 CR5 closest Earth approach = 8.27 LD
04382017 BQ30 last observed optically, by Holmes/CTIO at 39.32 LD outbound, V=21.5 reported
03472017 CR closest Earth approach = 4.27 LD
00402017 BQ6 first observed by radar, from DSS-14 at 7.27 LD inbound, V=14.96 calculated
5 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
23202017 BB6 exits 10-LD bubble1500021502017 BK30 closest Earth approach = 8.64 LD
01382017 CY32 exits 10-LD bubble160002052discovery MPEC issued for 2017 CR1
2042discovery MPEC issued for 2017 CP1
17312013 FK closest Earth approach = 7.10 LD
13242017 BG30 closest Earth approach = 2.48 LD
07412017 CX1 designation credited to MLS at 3.63 LD outbound, V=20.4 reported, elon. 164.1°
07272017 CR1 last observed optically, by MLS at 10.53 LD outbound, V=20.60 calculated
4 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22082017 BM93 enters 10-LD bubble1700023512017 BM93 last observed optically, by Schiaparelli Obs. at 9.84 LD inbound, V=20.14 calculated
12182017 CR1 exits 10-LD bubble1600022142017 CR last observed optically, by Schiaparelli Obs. at 6.40 LD inbound, G=19.4 reported
06342017 BQ6 enters 10-LD bubble1700014402017 CX1 closest Earth approach = 3.57 LD
06522017 BM30 last observed optically, by ARO Westfield at 36.78 LD outbound, V=22.0 reported
0129discovery MPEC issued for 2017 CS
0125discovery MPEC issued for 2017 CR
0118discovery MPEC issued for 2017 CP
0058discovery MPEC issued for 2017 BY93
00172017 BK30 last observed optically, by Great Shefford Obs. at 9.72 LD inbound, R=19.3 reported
3 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19452017 CR enters 10-LD bubble1600008452017 CR1 designation credited to MLS at 9.37 LD outbound, V=19.9 reported, elon. 178.7°
18312017 BS32 exits Earth SOI1500008352017 CP last observed optically, by Steward Mt. Lemmon Sta. at 14.51 LD outbound, V=21.0 reported
18182017 BK30 enters 10-LD bubble1510008032017 CP1 designation credited to MLS at 22.10 LD inbound, V=19.7 reported, elon. 142.8°
10352017 BF136 exits 10-LD bubble141000149discovery MPEC issued for 2017 BM93
09002017 DX34 enters 10-LD bubble1510000452017 BS32 closest lunar approach = 0.75 LD
06292017 BS32 more than one LD from Moon14100
04502017 BS32 exits Earth-Moon system14110
00402017 CY32 exits Earth SOI14111
2 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
19392017 CR5 enters 10-LD bubble1421120232017 BS32 closest Earth approach = 0.42 LD
19022017 BS32 within one LD of Moon1321114562017 CY32 closest lunar approach = 2.53 LD
17212017 CX31 enters 10-LD bubble1320113582017 CY32 closest Earth approach = 1.63 LD - Note: JPL reports an approach to 1.63 LD (1.58 minimum) with an uncertainty of +/- 6 minutes.
11562017 BS32 enters Earth-Moon system1220113532017 BS32 last observed optically, by Kurtze/Faulkes North at 0.82 LD inbound, R=15.0 reported
04032017 BH30 exits 10-LD bubble1220013162017 BD6 last observed optically, by Tholen 2.24m at 19.14 LD outbound, G=23.3 reported
03152017 CY32 enters Earth SOI1320012052017 CS designation credited to PS1 at 296.43 LD inbound, w=20.8 reported, elon. 144.5°
03062013 FK enters 10-LD bubble1310011102017 AP4 last observed optically, by Tholen 2.24m at 58.62 LD outbound, G=24.3 reported
11052017 BG30 last observed optically, by PS1 at 3.35 LD inbound, w=20.1 reported
10002017 BG92 last observed optically, by Tholen 2.24m at 17.18 LD outbound, G=22.5 reported
09462017 BE30 last observed optically, by Tholen 2.24m at 49.22 LD outbound, G=22.4 reported
08532017 CR designation credited to MLS at 15.28 LD inbound, V=19.8 reported, elon. 164.9°
08452017 BR32 last observed optically, by Steward Mt. Lemmon Sta. at 12.86 LD outbound, V=21.1 reported
06142016 XR23 last observed optically, by Tholen 2.24m at 74.87 LD outbound, G=23.7 reported
04422017 BB6 closest Earth approach = 5.57 LD
02442017 BF136 closest Earth approach = 7.86 LD
1 Feb. 2017
UTBoundary Transitions<10<SIM<1E<1Events
22152017 BS32 enters Earth SOI121002011discovery MPEC issued for 2017 BN92
18432017 BJ30 exits Earth SOI1200015232017 BN92 closest Earth approach = 4.84 LD
12392017 CY32 last observed optically, by MLS at 4.49 LD inbound, V=19.4 reported
1217discovery MPEC issued for 2017 BG92
10282017 AO4 last observed optically, by MLS at 69.72 LD outbound, V=22.1 reported
09352017 CY32 designation credited to MLS at 4.97 LD inbound, V=20.9 reported, elon. 170.8°
08512017 BF136 last observed optically, by MLS at 8.60 LD inbound, V=19.1 reported
06192017 CP designation credited to MLS at 12.21 LD outbound, V=20.1 reported, elon. 162.3°


http://www.HohmannTransfer.com/busy/timeline/17/02.htm
Publisher info, privacy & disclaimer
This page is © Copyright 2008-2017 Columbine of Maine - All Rights Reserved
Do NOT copy, mirror, or embed this Web page, which is subject to frequent change, but please do link to it and let others know about it. Individuals may make snapshot copies for their own personal offline use.
Please report broken links or other problems with this page to <webmaster@hohmanntransfer.com>.