MPEC 2004-X45 : 2002 VR130, 2002 VF131, 2003 UY291
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M.P.E.C. 2004-X45 Issued 2004 Dec. 11, 16:26 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
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2002 VR130, 2002 VF131, 2003 UY291
Revision to MPEC 2002-X10, 2002-X26, 2003-Y79
Additional Observations:
K02VD0R C2003 11 24.14643 01 39 58.61 +08 35 19.6 22.1 R EX045695
K02VD0R C2003 11 24.22067 01 39 57.98 +08 35 16.3 EX045695
K02VD0R C2004 11 20.23468 02 11 03.60 +10 58 34.1 22.4 R EX045568
K02VD0R C2004 11 20.31509 02 11 02.78 +10 58 29.8 EX045568
K02VD1F C2004 11 10.40749 04 56 23.98 +20 47 44.0 23.2 R EX045695
K02VD1F C2004 11 10.48309 04 56 23.61 +20 47 43.6 EX045695
K02VD1F C2004 11 18.49385 04 55 47.24 +20 46 40.0 22.5 R EX045568
K02VD1F C2004 11 18.54004 04 55 46.98 +20 46 39.7 EX045568
K03UT1Y C2004 11 11.32352 03 41 15.88 +22 50 27.9 23.0 R EX045695
K03UT1Y C2004 11 11.45978 03 41 15.17 +22 50 25.9 EX045695
K03UT1Y C2004 11 18.47193 03 40 39.71 +22 48 37.2 23.4 R EX045568
K03UT1Y C2004 11 18.52724 03 40 39.40 +22 48 36.3 EX045568
Observer details:
568 Mauna Kea. Observer J. Pittichova. Measurer K. J. Meech.
2.2-m reflector + CCD.
695 Kitt Peak. Observers M. W. Buie, L. H. Wasserman, E. I. Chiang,
J. R. Lovering, J. F. Kane. Measurers M. W. Buie, J. F. Kane,
L. H. Wasserman, R. L. Millis, E. I. Chiang, J. J. Qu, K. B. Clancy,
J. R. Lovering, S. D. Kern. 4-m f/2.8 reflector + CCD.
Orbital elements:
2002 VR130
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5 MPC
M 358.61762 (2000.0) P Q
n 0.00845969 Peri. 218.79423 +0.75805879 -0.65218298
a 23.8542915 Node 181.91589 +0.61265283 +0.71318531
e 0.3826665 Incl. 3.52645 +0.22361435 +0.25695150
P 116.51 H 10.9 G 0.15 U 3
Residuals in seconds of arc
K02B7 695 0.2- 0.1+ K02C2 688 0.5+ 0.0 K03BO 695 0.0 0.1-
K02B7 695 0.2- 0.0 K02C2 688 0.3- 0.4- K03BO 695 0.0 0.1+
K02BS 688 0.2+ 0.0 K0313 688 0.4- 0.3- K04BK 568 0.1- 0.0
K02BS 688 0.4+ 0.0 K0313 688 0.0 0.5+ K04BK 568 0.1+ 0.0
2002 VF131
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5 MPC
M 264.66152 (2000.0) P Q
n 0.00336134 Peri. 18.12960 -0.99664478 -0.08093324
a 44.1361424 Node 157.21768 +0.07065186 -0.92597501
e 0.0456085 Incl. 1.80631 +0.04132176 -0.36880901
P 293 H 6.7 G 0.15 U 6
Residuals in seconds of arc
K02B7 695 0.0 0.3+ K02BU 568 0.0 0.3- K04BA 695 0.2- 0.0
K02B7 695 0.0 0.3+ K02C1 568 0.2+ 0.1- K04BI 568 0.3+ 0.1+
K02BU 568 0.1- 0.1- K04BA 695 0.3+ 0.2- K04BI 568 0.3- 0.2+
2003 UY291
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5 MPC
M 31.75018 (2000.0) P Q
n 0.00286322 Peri. 16.87715 +0.96488410 -0.26266995
a 49.1171137 Node 358.34827 +0.23329490 +0.86005790
e 0.1594223 Incl. 3.54569 +0.12071525 +0.43738416
P 344 H 7.2 G 0.15 U 6
Residuals in seconds of arc
K03AO 695 0.1- 0.2- K041E 304 0.2- 0.3+ K04BI 568 0.2+ 0.0
K03AO 695 0.1+ 0.0 K041E 304 0.0 0.3+ K04BI 568 0.1- 0.1-
K03BK 695 0.1+ 0.2- K04BB 695 0.1+ 0.0
K03BK 695 0.1+ 0.1- K04BB 695 0.1- 0.0
Ephemerides:
2002 VR130 a,e,i = 23.85, 0.38, 4 q = 14.726
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 12 11 02 08.13 +10 43.7 14.034 14.738 134.3 2.7 22.8
2004 12 21 02 07.23 +10 39.5 14.166 14.737 123.9 3.2 22.8
2004 12 31 02 06.74 +10 37.6 14.315 14.736 113.6 3.5 22.9
2005 01 10 02 06.67 +10 38.0 14.476 14.735 103.4 3.7 22.9
2005 01 20 02 07.05 +10 40.9 14.644 14.734 93.3 3.8 22.9
2005 01 30 02 07.88 +10 46.1 14.814 14.733 83.4 3.8 22.9
2005 02 09 02 09.12 +10 53.5 14.981 14.732 73.6 3.7 23.0
2005 02 19 02 10.77 +11 02.9 15.140 14.731 63.9 3.5 23.0
2005 03 01 02 12.78 +11 13.9 15.286 14.731 54.4 3.1 23.0
2005 03 11 02 15.10 +11 26.4 15.416 14.730 45.0 2.7 23.0
2005 03 21 02 17.70 +11 40.1 15.527 14.729 35.7 2.3 23.0
2002 VF131 a,e,i = 44.14, 0.05, 2 q = 42.123
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 12 11 04 53.94 +20 43.7 43.439 44.420 175.0 0.1 23.2
2004 12 21 04 53.12 +20 42.4 43.468 44.418 164.9 0.3 23.2
2004 12 31 04 52.35 +20 41.3 43.527 44.417 154.6 0.5 23.2
2005 01 10 04 51.65 +20 40.4 43.615 44.416 144.2 0.7 23.3
2005 01 20 04 51.05 +20 39.7 43.727 44.415 133.9 0.9 23.3
2005 01 30 04 50.58 +20 39.3 43.861 44.414 123.6 1.1 23.3
2005 02 09 04 50.25 +20 39.1 44.011 44.413 113.4 1.2 23.3
2005 02 19 04 50.08 +20 39.2 44.174 44.411 103.3 1.2 23.3
2005 03 01 04 50.06 +20 39.6 44.343 44.410 93.2 1.3 23.4
2005 03 11 04 50.22 +20 40.3 44.515 44.409 83.3 1.3 23.4
2005 03 21 04 50.53 +20 41.3 44.683 44.408 73.4 1.2 23.4
2005 03 31 04 50.99 +20 42.4 44.842 44.407 63.6 1.2 23.4
2005 04 10 04 51.60 +20 43.8 44.989 44.406 53.9 1.0 23.4
2005 04 20 04 52.33 +20 45.3 45.118 44.404 44.3 0.9 23.4
2005 04 30 04 53.17 +20 47.0 45.227 44.403 34.8 0.7 23.3
2003 UY291 a,e,i = 49.12, 0.16, 4 q = 41.287
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 12 11 03 38.81 +22 42.4 41.957 42.873 158.3 0.5 23.6
2004 12 21 03 38.08 +22 39.7 42.038 42.876 148.0 0.7 23.6
2004 12 31 03 37.45 +22 37.3 42.146 42.879 137.7 0.9 23.6
2005 01 10 03 36.94 +22 35.1 42.276 42.881 127.4 1.0 23.7
2005 01 20 03 36.57 +22 33.2 42.426 42.884 117.2 1.2 23.7
2005 01 30 03 36.36 +22 31.9 42.589 42.887 107.0 1.3 23.7
2005 02 09 03 36.31 +22 31.1 42.761 42.890 96.9 1.3 23.7
2005 02 19 03 36.44 +22 30.8 42.936 42.892 86.8 1.3 23.7
2005 03 01 03 36.73 +22 31.1 43.110 42.895 76.8 1.3 23.7
2005 03 11 03 37.19 +22 31.9 43.277 42.898 66.9 1.2 23.7
2005 03 21 03 37.79 +22 33.3 43.433 42.900 57.1 1.1 23.7
2005 03 31 03 38.53 +22 35.2 43.573 42.903 47.4 1.0 23.7
2005 04 10 03 39.38 +22 37.6 43.693 42.906 37.8 0.8 23.7
Brian G. Marsden (C) Copyright 2004 MPC M.P.E.C. 2004-X45
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