<10=less than 10 LD from Earth

EBN Timeline for May 2012

<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)
31 May 2012
UTEvents
19262012 KZ41 closest Earth approach = 8.16 LD
30 May 2012
UTEvents
2343discovery MPEC issued for 2012 KC45
07502012 KC45 last observed optically, by MLS at 3.77 LD outbound, V=19.6 reported
29 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
23112012 KT42 exits Earth SOI700008232012 HG2 last observed optically, by Spacewatch 1.8m at 36.74 LD outbound, R=22.0 reported
17562012 KZ41 enters 10-LD bubble710007062012 KT42 closest Earth approach = 0.05 LD
13442012 KT42 exits Earth-Moon system610006352012 KT42 closest lunar approach = 0.94 LD
11202012 KP24 exits Earth SOI610106162012 KT42 last observed optically, by MLS at 0.14 LD inbound, V=12.88 calculated
08212012 KT42 more than one LD from Moon620105482012 KC45 designation credited to MLS at 2.63 LD outbound, V=19.0 reported, elon. 173.9°
04312012 KT42 within one LD of Moon6211
00272012 KT42 enters Earth-Moon system6201
28 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
23322012 KP24 exits Earth-Moon system62001522discovery MPEC issued for 2012 KT42
23042012 KC45 exits Earth SOI620115202012 KP24 closest Earth approach = 0.15 LD
18392012 KP24 more than one LD from Moon630115012012 KP24 closest lunar approach = 0.87 LD
15012012 KT42 enters Earth SOI631110242012 KP24 last observed optically, by CSS at 0.61 LD inbound, V=14.6 reported
13472012 LA11 enters 10-LD bubble621107172012 KT42 designation credited to MLS at 3.56 LD inbound, V=18.1 reported, elon. 178.8°
11182012 KP24 within one LD of Moon521107082012 KT42 observed first, by MLS at 3.58 LD inbound, V=19.04 calculated, elon. 178.8°
07082012 KP24 enters Earth-Moon system52010120discovery MPEC issued for 2012 KA42
06312012 KA42 exits 10-LD bubble52000118discovery MPEC issued for 2012 KZ41
00232012 KC45 closest Earth approach = 2.02 LD
27 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
19202012 KP24 enters Earth SOI620021432012 KC45 closest lunar approach = 2.09 LD
01412012 KC45 enters Earth SOI610013262012 KA42 last observed optically, by SSS at 9.28 LD outbound, V=19.90 calculated
06452012 KA42 designation credited to MLS at 9.01 LD outbound, V=21.0 reported, elon. 168.7°
26 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
12012012 KT42 enters 10-LD bubble600012472012 LA closest Earth approach = 7.21 LD
01242012 KT12 exits Earth SOI500009022012 KZ41 designation credited to CSS at 17.32 LD inbound, V=18.9 reported, elon. 162.2°
00242012 KW exits 10-LD bubble5100
25 May 2012
UTBoundary Transitions<10<SIM<1E<1
03412012 KP24 enters 10-LD bubble6100
24 May 2012
UTEvents
23362012 KT12 last observed optically, by Great Shefford Obs. at 1.78 LD outbound, R=18.6 reported, elon. 63.2°
1624discovery MPEC issued for 2012 KP24
23 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
17332012 JV11 exits 10-LD bubble510020472012 KT12 closest lunar approach = 1.47 LD
09552010 KK37 exits 10-LD bubble610017202012 KT12 closest Earth approach = 1.45 LD
08022012 KP24 designation credited to MLS at 15.21 LD inbound, V=20.8 reported, elon. 124.9°
22 May 2012
UTEvents
20582012 KA42 closest Earth approach = 6.62 LD - Note: JPL reports an approach to 6.90 LD (5.78 minimum) at 2142 UTC with an uncertainty of +/- one hour and 9 minutes.
1757discovery MPEC issued for 2012 KT12
00502012 JV11 closest Earth approach = 6.68 LD
21 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
09152012 KT12 enters Earth SOI710020462012 KW closest Earth approach = 3.38 LD
20 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
20502012 KC45 enters 10-LD bubble700008102012 KW last observed optically, by ARO Westfield at 4.84 LD inbound, V=18.9 reported
20302012 KA exits 10-LD bubble6000
08062012 JV11 enters 10-LD bubble7000
19 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
18412010 KK37 exits Earth SOI600023042012 JV11 last observed optically, by Holmes/CTIO at 11.28 LD inbound, V=17.9 reported
02302010 KK37 enters Earth SOI610010362010 KK37 closest Earth approach = 2.26 LD - Note: JPL reports an approach to 0.43 LD (0.15 minimum) at 2348 UTC with an uncertainty of +/- one day, 10 hours, and 59 minutes.
05002012 KT12 designation credited to LINEAR at 3.97 LD inbound, mag 18.7 reported, elon. 122.6°
02572010 KK37 closest lunar approach = 1.69 LD
18 May 2012
UTBoundary Transitions<10<SIM<1E<1
11402012 KA exits Earth SOI6000
00232012 KA exits Earth-Moon system6100
17 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
17262012 KW enters 10-LD bubble610122452012 KA closest lunar approach = 1.36 LD
12222012 KA enters Earth-Moon system510118232012 KA closest Earth approach = 0.58 LD
09262012 KA42 enters 10-LD bubble510017252012 KA last observed optically, by SSS at 0.60 LD inbound, R=15.2 reported
01052012 KA enters Earth SOI41001718discovery MPEC issued for 2012 KW
16 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
21472012 JU exits 10-LD bubble40001146discovery MPEC issued for 2012 JV11
1134discovery MPEC issued for 2012 KA
08212012 KA designation credited to MLS at 4.63 LD inbound, V=20.8 reported, elon. 137.3°
08172012 KW designation credited to MLS at 13.01 LD inbound, V=21.4 reported, elon. 135.5°
15 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
11192010 KK37 enters 10-LD bubble500008492012 JV11 designation credited to PS1 at 30.11 LD inbound, g=19.3 reported, elon. 169.1°
14 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
16192012 KA enters 10-LD bubble40000433distant 2007 HA last observed optically, by Spacewatch 1.8m at 156.29 LD, V=21.18 calculated, elon. 73.3°
08122012 JU exits Earth SOI30000430distant 2007 HA observed first, by Spacewatch 1.8m at 156.29 LD, V=21.18 calculated, elon. 73.3°
13 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
22182012 JU more than one LD from Moon310017262012 JU closest lunar approach = 0.82 LD
20092012 JU exits Earth-Moon system311013192012 JU closest Earth approach = 0.53 LD
12352012 JU within one LD of Moon311106042012 JU last observed optically, by ARO Westfield at 1.05 LD inbound, V=16.0 reported
06302012 JU enters Earth-Moon system3101
12 May 2012
UTBoundary Transitions<10<SIM<1E<1Events
18272012 JU enters Earth SOI31002111discovery MPEC issued for 2012 JU
1002367943 Duende (2012 DA14) last observed optically, by Tholen team/Mauna Kea at 101.27 LD outbound, R=23.8 reported
06462012 JU designation credited to CSS at 3.83 LD inbound, V=19.0 reported, elon. 156.9°
11 May 2012
UTBoundary Transitions<10<SIM<1E<1
14472012 KT12 enters 10-LD bubble3000
12582012 LA enters 10-LD bubble2000
10 May 2012
UTBoundary Transitions<10<SIM<1E<1
04562012 JU enters 10-LD bubble1000
6 May 2012
UTBoundary Transitions<10<SIM<1E<1
01222012 HA34 exits 10-LD bubble0000
5 May 2012
UTBoundary Transitions<10<SIM<1E<1
07302012 HM exits 10-LD bubble1000
4 May 2012
UTBoundary Transitions<10<SIM<1E<1
10332012 HE31 exits 10-LD bubble2000
05461992 JD exits 10-LD bubble3000
2 May 2012
UTEvents
23152012 HD25 last observed optically, by Schiaparelli Obs. at 52.70 LD outbound, V=20.15 calculated
11042012 HA34 closest Earth approach = 2.87 LD
04501992 JD closest Earth approach = 9.47 LD - Note: JPL reports an approach to 7.33 LD (6.05 minimum) at 1514 UTC with an uncertainty of +/- 4 hours and 58 minutes.
1 May 2012
UTEvents
0127discovery MPEC issued for 2012 HA34


http://www.HohmannTransfer.com/busy/timeline/12/05.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>.