MPEC 2006-Y72 : 1996 EO
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M.P.E.C. 2006-Y72 Issued 2006 Dec. 30, 05:33 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
1996 EO
Revision to MPEC 1996-G03
Additional Observations:
J96E00O 1C1999 03 07.20672 04 10 20.14 +50 47 43.1 EY072658
J96E00O 1C1999 03 07.20937 04 10 21.99 +50 47 40.4 EY072658
J96E00O 1C1999 03 07.21131 04 10 23.10 +50 47 38.7 EY072658
J96E00O 1C1999 03 07.21301 04 10 24.32 +50 47 36.8 EY072658
J96E00O HC2006 12 26.48512 13 55 49.43 -02 27 42.3 EY072291
J96E00O HC2006 12 26.49620 13 55 50.43 -02 27 59.6 EY072291
Observer details:
291 LPL/Spacewatch II. Observer R. S. McMillan. Measurer R. A. Fevig. 1.8-m
f/2.7 reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + CCD.
Orbital elements:
1996 EO PHA, Earth MOID = 0.0342 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 113.38964 (2000.0) P Q
n 0.63441919 Peri. 64.57470 +0.47856282 -0.87777978
a 1.3413800 Node 356.58706 +0.61336309 +0.35205512
e 0.4007054 Incl. 21.60026 +0.62830195 +0.32489975
P 1.55 H 19.2 G 0.15 U 4
Residuals in seconds of arc
960315 566 0.6+ 0.8- 960320 608 0.3+ 0.6- 960326 413 0.7- 0.1-
960315 566 0.4+ 0.3+ 960320 608 0.2- 0.8- 960327 413 0.5- 0.1+
960315 566 0.5+ 0.4- 960320 587 0.7+ 0.4- 960327 413 0.2+ 0.2-
960315 566 0.4+ 0.5+ 960320 587 0.1+ 1.4- 960328 413 0.3- 0.2-
960315 566 0.3+ 0.9- 960321 608 0.0 1.2- 960328 413 0.2- 0.4-
960315 566 0.0 0.7+ 960321 608 0.3+ 1.3- 960407 360 0.4- 0.4+
960316 557 0.5+ 0.3+ 960321 557 0.6+ 1.0- 960407 360 0.8- 0.2-
960316 557 0.4- 0.1- 960321 557 0.2- 1.1- 960407 360 0.5- 0.3-
960316 566 0.3- 0.7+ 960322 566 0.1- 0.9+ 960413 360 0.5- 0.8-
960316 566 0.0 0.6+ 960322 566 0.7+ 1.2+ 960413 360 0.3- 0.5-
960316 566 0.2+ 0.7+ 960322 566 0.8+ 0.7+ 960413 360 0.1+ 1.6-
960316 557 0.6- 0.5+ 960324 566 1.1+ 0.7+ 960418 608 0.6+ 0.1-
960316 557 0.5- 0.9+ 960324 566 0.3+ 0.5+ 960418 608 0.4+ 0.2-
960316 557 0.2- 0.1+ 960324 566 0.5+ 0.6+ 960421 608 1.2+ 0.9+
960317 566 0.1- 0.5+ 960325 658 2.0- 0.1- 960421 608 1.0+ 0.3+
960317 566 0.0 0.5+ 960325 658 (2.1- 0.1-) 960423 381 0.3+ 0.7+
960317 566 0.0 0.5+ 960325 658 1.9- 0.2- 960423 381 0.6+ 0.9+
960317 424 0.0 0.5+ 960325 566 0.9+ 0.9+ 990307 658 0.1+ 0.3-
960317 424 0.6- 0.3- 960325 566 0.4+ 0.7+ 990307 658 1.0+ 0.1-
960319 817 1.9- 1.9- 960325 566 0.8+ 0.5+ 990307 658 0.8- 0.3+
960319 566 0.4- 0.3- 960326 566 0.4+ 0.5+ 990307 658 0.1+ 0.2+
960319 566 0.3+ 0.2- 960326 566 0.3+ 0.7+ 061226 291 0.9+ 0.6+
960319 566 0.6- 0.4- 960326 413 0.5- 0.1- 061226 291 0.5- 0.4-
960319 608 0.5+ 0.4- 960326 413 0.4- 0.3-
960319 608 0.1+ 0.2- 960326 413 0.5- 0.0
Ephemeris:
1996 EO a,e,i = 1.34, 0.40, 22 q = 0.8039
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 12 31 14 03.23 -04 17.2 1.081 1.173 69.1 51.5 21.6
2007 01 10 14 18.31 -08 12.2 1.064 1.237 74.2 49.9 21.7
2007 01 20 14 31.31 -11 59.0 1.034 1.299 80.1 48.2 21.7
2007 01 30 14 41.73 -15 40.6 0.995 1.359 86.7 46.3 21.6
2007 02 09 14 48.95 -19 20.3 0.948 1.417 94.1 44.0 21.5
2007 02 19 14 52.03 -23 00.3 0.898 1.471 102.4 41.0 21.4
2007 03 01 14 49.75 -26 40.1 0.847 1.522 111.6 37.2 21.3
2007 03 11 14 40.82 -30 13.8 0.801 1.570 121.7 32.6 21.1
2007 03 21 14 24.15 -33 26.4 0.766 1.614 132.3 27.1 20.9
2007 03 31 13 59.95 -35 53.0 0.746 1.655 142.6 21.5 20.7
2007 04 10 13 30.85 -37 08.7 0.748 1.692 150.3 17.1 20.6
2007 04 20 13 01.63 -37 04.3 0.774 1.726 152.0 15.8 20.7
2007 04 30 12 37.15 -35 57.0 0.823 1.757 147.4 18.0 20.9
2007 05 10 12 19.95 -34 18.9 0.892 1.784 139.4 21.6 21.3
2007 05 20 12 10.19 -32 37.9 0.977 1.808 130.7 25.1 21.6
2007 05 30 12 06.89 -31 11.8 1.075 1.828 122.1 28.0 21.9
Gareth V. Williams (C) Copyright 2006 MPC M.P.E.C. 2006-Y72
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