MPEC 2006-J12 : 2005 EO302, 2005 GB187, 2005 GE187
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M.P.E.C. 2006-J12 Issued 2006 May 2, 11:57 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2005 EO302, 2005 GB187, 2005 GE187
Revision to MPEC 2005-G51, 2005-H42
Additional Observations:
K05EU2O C2006 02 22.34826 13 11 56.78 -09 40 46.3 22.6 R EJ012304
K05EU2O C2006 02 22.38319 13 11 56.67 -09 40 45.8 EJ012304
K05EU2O C2006 05 02.25206 13 07 12.28 -09 14 18.6 23.1 r EJ012695
K05EU2O C2006 05 02.31530 13 07 11.99 -09 14 17.7 22.2 r EJ012695
K05GI7B C2006 04 22.26428 14 06 51.48 -13 40 37.8 EJ012304
K05GI7B C2006 04 22.31679 14 06 51.14 -13 40 36.3 EJ012304
K05GI7B C2006 05 02.27529 14 05 50.46 -13 34 11.4 21.6 r EJ012695
K05GI7B C2006 05 02.32156 14 05 50.18 -13 34 09.7 EJ012695
K05GI7E C2006 04 22.23797 14 44 25.86 -10 14 33.5 22.1 R EJ012304
K05GI7E C2006 04 22.29288 14 44 25.53 -10 14 31.7 EJ012304
K05GI7E C2006 05 02.28263 14 43 26.58 -10 08 35.1 22.8 r EJ012695
K05GI7E C2006 05 02.32828 14 43 26.30 -10 08 33.6 22.5 r EJ012695
Observer details:
304 Las Campanas Observatory. Observers P. L. Schechter, E. Adams, S. D. Kern,
S. Lee. Measurer S. D. Kern.
695 Kitt Peak. Observer J. W. Parker. Measurers A. Bieryla, J. W. Parker.
3.5-m reflector + CCD.
Orbital elements:
2005 EO302
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 306.34738 (2000.0) P Q
n 0.00320795 Peri. 267.68833 -0.03372981 +0.99943077
a 45.5321072 Node 0.38064 -0.87247604 -0.02912001
e 0.1466124 Incl. 5.75617 -0.48749139 -0.01703435
P 307 H 6.4 G 0.15 U 4
Residuals in seconds of arc
K053B 695 0.0 0.1+ K054F 304 0.0 0.7- K062M 304 0.1+ 0.2+
K053B 695 0.1+ 0.1+ K054F 304 0.3+ 0.4- K062M 304 0.0 0.3+
K053C 695 0.2- 0.0 K0567 304 0.0 0.2+ K0652 695 0.2+ 0.1+
K054B 695 0.1- 0.1- K0567 304 0.1+ 0.1+ K0652 695 0.2- 0.6-
K054B 695 0.2+ 0.3+ K057A 304 0.0 0.0
K054C 695 0.2- 0.1+ K057B 304 0.3- 0.1+
2005 GB187
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 4.34462 (2000.0) P Q
n 0.00392930 Peri. 349.34366 -0.89186678 +0.42578207
a 39.7733599 Node 217.08413 -0.39413491 -0.89711307
e 0.2420837 Incl. 14.65833 -0.22188130 -0.11788876
P 251 H 6.8 G 0.15 U 5
Residuals in seconds of arc
K054A 695 0.2+ 0.1- K055A 807 0.1+ 0.1+ K0589 807 0.0 0.2-
K054B 695 0.1- 0.1- K0567 304 0.2+ 0.0 K0589 807 0.2- 0.1-
K054B 695 0.0 0.1- K0567 304 0.1+ 0.0 K064M 304 0.1- 0.5+
K0559 807 0.0 0.1+ K0569 304 0.0 0.0 K064M 304 0.3- 0.0
K055A 807 0.2- 0.1+ K0569 304 0.0 0.1- K0652 695 0.2+ 0.2-
K055A 807 0.0 0.3+ K0587 807 0.1- 0.0 K0652 695 0.3+ 0.2-
2005 GE187
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 323.13966 (2000.0) P Q
n 0.00395506 Peri. 84.82072 +0.32378705 +0.93659974
a 39.6005040 Node 205.37175 -0.94355585 +0.30921703
e 0.3259589 Incl. 18.21671 -0.06974460 +0.16482036
P 249 H 7.1 G 0.15 U 4
Residuals in seconds of arc
K054C 695 0.1+ 0.1+ K055B 807 0.2- 0.1- K064M 304 0.2- 0.4-
K054C 695 0.1+ 0.1- K055B 807 0.0 0.2- K0652 695 0.1+ 0.3+
K054D 695 0.1- 0.1+ K0562 568 0.0 0.1- K0652 695 0.1+ 0.2+
K0559 807 0.0 0.3+ K0562 568 0.1+ 0.0
K055A 807 0.0 0.1+ K064M 304 0.1- 0.2-
Ephemerides:
2005 EO302 a,e,i = 45.53, 0.15, 6 q = 38.857
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 04 25 13 07.72 -09 17.4 41.308 42.278 164.5 0.4 22.7
2006 05 05 13 07.02 -09 13.2 41.361 42.275 154.6 0.6 22.7
2006 05 15 13 06.39 -09 09.3 41.441 42.271 144.8 0.8 22.8
2006 05 25 13 05.85 -09 06.0 41.545 42.268 135.0 1.0 22.8
2006 06 04 13 05.43 -09 03.2 41.669 42.264 125.3 1.1 22.8
2006 06 14 13 05.12 -09 01.1 41.810 42.261 115.7 1.2 22.8
2006 06 24 13 04.95 -08 59.8 41.964 42.257 106.1 1.3 22.8
2006 07 04 13 04.93 -08 59.4 42.125 42.254 96.6 1.4 22.8
2006 07 14 13 05.04 -08 59.9 42.290 42.250 87.1 1.4 22.8
2006 07 24 13 05.30 -09 01.2 42.453 42.246 77.6 1.3 22.9
2006 08 03 13 05.70 -09 03.4 42.610 42.243 68.2 1.3 22.9
2006 08 13 13 06.23 -09 06.4 42.757 42.239 58.7 1.2 22.9
2006 08 23 13 06.88 -09 10.2 42.889 42.236 49.3 1.0 22.8
2006 09 02 13 07.63 -09 14.7 43.002 42.232 39.8 0.9 22.8
2006 09 12 13 08.47 -09 19.7 43.094 42.229 30.4 0.7 22.8
2005 GB187 a,e,i = 39.77, 0.24, 15 q = 30.145
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 04 25 14 06.58 -13 38.9 29.192 30.197 179.1 0.0 21.5
2006 05 05 14 05.57 -13 32.4 29.206 30.198 169.6 0.3 21.6
2006 05 15 14 04.60 -13 26.2 29.249 30.199 159.7 0.7 21.6
2006 05 25 14 03.71 -13 20.3 29.320 30.200 149.8 1.0 21.7
2006 06 04 14 02.94 -13 14.9 29.417 30.201 140.0 1.2 21.7
2006 06 14 14 02.32 -13 10.3 29.535 30.202 130.3 1.5 21.7
2006 06 24 14 01.86 -13 06.6 29.672 30.203 120.6 1.7 21.8
2006 07 04 14 01.59 -13 03.9 29.824 30.204 111.0 1.8 21.8
2006 07 14 14 01.52 -13 02.2 29.987 30.205 101.5 1.9 21.8
2006 07 24 14 01.66 -13 01.6 30.154 30.206 91.9 1.9 21.8
2006 08 03 14 02.00 -13 02.2 30.323 30.207 82.5 1.9 21.8
2006 08 13 14 02.55 -13 03.8 30.488 30.208 73.0 1.8 21.8
2006 08 23 14 03.28 -13 06.5 30.645 30.209 63.6 1.7 21.8
2006 09 02 14 04.20 -13 10.2 30.790 30.210 54.2 1.6 21.8
2006 09 12 14 05.28 -13 14.7 30.917 30.211 44.7 1.3 21.8
2006 09 22 14 06.49 -13 19.9 31.026 30.212 35.3 1.1 21.8
2005 GE187 a,e,i = 39.60, 0.33, 18 q = 26.692
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 04 25 14 44.16 -10 12.9 30.522 31.516 171.0 0.3 22.1
2006 05 05 14 43.17 -10 07.0 30.505 31.507 173.9 0.2 22.1
2006 05 15 14 42.19 -10 01.5 30.516 31.499 166.2 0.4 22.1
2006 05 25 14 41.25 -09 56.4 30.556 31.490 156.8 0.7 22.1
2006 06 04 14 40.38 -09 52.0 30.624 31.481 147.2 1.0 22.2
2006 06 14 14 39.63 -09 48.4 30.716 31.473 137.6 1.2 22.2
2006 06 24 14 39.01 -09 45.7 30.829 31.464 127.9 1.5 22.2
2006 07 04 14 38.55 -09 43.9 30.960 31.455 118.4 1.6 22.3
2006 07 14 14 38.28 -09 43.2 31.104 31.446 108.8 1.8 22.3
2006 07 24 14 38.20 -09 43.5 31.258 31.438 99.3 1.8 22.3
2006 08 03 14 38.31 -09 44.7 31.416 31.429 89.8 1.9 22.3
2006 08 13 14 38.63 -09 46.9 31.574 31.420 80.4 1.8 22.3
2006 08 23 14 39.14 -09 50.0 31.728 31.412 70.9 1.7 22.3
2006 09 02 14 39.84 -09 53.9 31.872 31.403 61.5 1.6 22.3
2006 09 12 14 40.71 -09 58.4 32.003 31.394 52.1 1.4 22.3
2006 09 22 14 41.73 -10 03.4 32.116 31.386 42.7 1.2 22.3
2006 10 02 14 42.90 -10 08.9 32.209 31.377 33.3 1.0 22.3
Brian G. Marsden (C) Copyright 2006 MPC M.P.E.C. 2006-J12
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Read MPEC 2006-J13
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