MPEC 2002-C89 : 2002 CY46
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M.P.E.C. 2002-C89 Issued 2002 Feb. 13, 18:57 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2002 CY46
Observations:
K02C46Y* C2002 02 11.44905 12 13 31.32 -03 29 46.1 20.0 704
K02C46Y C2002 02 11.46769 12 13 30.00 -03 29 56.9 20.4 704
K02C46Y C2002 02 11.48304 12 13 28.79 -03 30 06.9 20.2 704
K02C46Y C2002 02 11.49837 12 13 27.69 -03 30 16.2 20.0 704
K02C46Y C2002 02 12.37116 12 12 23.91 -03 39 09.8 19.5 704
K02C46Y C2002 02 12.38757 12 12 22.71 -03 39 20.6 20.3 704
K02C46Y C2002 02 12.40399 12 12 21.39 -03 39 30.8 19.4 704
K02C46Y C2002 02 12.43251 12 12 19.12 -03 39 47.6 19.5 704
K02C46Y FC2002 02 12.74162 12 11 55.87 -03 42 51.6 20.3 422
K02C46Y FC2002 02 12.74264 12 11 55.75 -03 42 52.0 20.0 422
K02C46Y FC2002 02 12.74447 12 11 55.60 -03 42 51.7 20.2 422
K02C46Y FC2002 02 12.74623 12 11 55.51 -03 42 54.5 20.1 422
K02C46Y C2002 02 12.74956 12 11 55.23 -03 42 55.4 413
K02C46Y C2002 02 12.75162 12 11 55.07 -03 42 57.0 413
K02C46Y C2002 02 12.75367 12 11 54.92 -03 42 57.9 413
K02C46Y C2002 02 13.47363 12 10 59.47 -03 50 25.1 19.0 R 711
K02C46Y C2002 02 13.48437 12 10 58.64 -03 50 31.6 18.9 R 711
K02C46Y C2002 02 13.49512 12 10 57.75 -03 50 38.2 19.1 R 711
Observer details:
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli. Measurers
J. Stuart, R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
711 McDonald Observatory. Observer P. J. Shelus. 0.76-m reflector + CCD.
Orbital elements:
2002 CY46
Epoch 2002 Jan. 26.0 TT = JDT 2452300.5 MPC
M 272.37874 (2000.0) P Q
n 0.34453861 Peri. 315.13828 +0.58013927 +0.79727038
a 2.0151658 Node 346.80588 -0.37380918 +0.07874129
e 0.4802796 Incl. 46.92505 -0.72367474 +0.59846450
P 2.86 H 15.7 G 0.15
From 18 observations 2002 Feb. 11-13.
Ephemeris:
2002 CY46 a,e,i = 2.02, 0.48, 47 q = 1.0473
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 02 05 12 20.23 -02 24.1 1.585 2.347 130.4 18.7 19.5
2002 02 15 12 08.95 -04 05.9 1.436 2.299 142.3 15.2 19.1
2002 02 25 11 52.62 -05 47.4 1.313 2.249 154.9 10.8 18.7
2002 03 07 11 31.52 -07 24.7 1.222 2.198 166.0 6.3 18.3
2002 03 17 11 07.04 -08 51.7 1.166 2.144 165.8 6.5 18.2
2002 03 27 10 41.71 -10 03.7 1.147 2.089 153.8 12.2 18.3
2002 04 06 10 18.37 -11 00.4 1.161 2.032 140.1 18.4 18.5
2002 04 16 09 59.20 -11 46.0 1.201 1.974 126.9 24.0 18.7
2002 04 26 09 45.23 -12 28.4 1.258 1.914 114.9 28.5 18.9
2002 05 06 09 36.44 -13 14.3 1.323 1.852 104.3 31.9 19.0
2002 05 16 09 32.32 -14 09.0 1.390 1.789 95.0 34.3 19.1
2002 05 26 09 32.20 -15 16.5 1.452 1.725 86.9 35.9 19.2
2002 06 05 09 35.43 -16 38.9 1.506 1.659 79.8 37.0 19.2
2002 06 15 09 41.53 -18 17.9 1.547 1.593 73.6 37.7 19.2
2002 06 25 09 50.17 -20 15.3 1.574 1.527 68.4 38.2 19.1
2002 07 05 10 01.16 -22 32.0 1.586 1.461 64.0 38.7 19.1
2002 07 15 10 14.55 -25 09.4 1.580 1.396 60.5 39.3 19.0
2002 07 25 10 30.54 -28 08.8 1.558 1.332 57.8 40.2 18.9
2002 08 04 10 49.65 -31 30.7 1.520 1.271 56.0 41.4 18.8
2002 08 14 11 12.82 -35 14.5 1.468 1.214 55.0 43.1 18.6
2002 08 24 11 41.53 -39 16.7 1.403 1.163 54.8 45.2 18.5
2002 09 03 12 18.10 -43 26.7 1.330 1.119 55.1 47.7 18.4
2002 09 13 13 05.79 -47 21.2 1.255 1.085 56.0 50.3 18.2
2002 09 23 14 07.61 -50 13.5 1.184 1.060 57.3 52.8 18.1
2002 10 03 15 22.66 -50 53.3 1.128 1.049 58.7 54.6 18.1
2002 10 13 16 41.84 -48 20.0 1.094 1.049 60.0 55.4 18.0
2002 10 23 17 52.73 -42 37.2 1.091 1.063 61.1 55.0 18.0
2002 11 02 18 49.75 -34 53.4 1.119 1.089 61.7 53.4 18.1
2002 11 12 19 34.41 -26 29.4 1.178 1.125 61.8 50.9 18.2
2002 11 22 20 10.19 -18 20.4 1.261 1.170 61.3 47.8 18.3
2002 12 02 20 40.14 -10 51.9 1.362 1.222 60.2 44.5 18.5
2002 12 12 21 06.38 -04 09.8 1.473 1.279 58.8 41.2 18.7
2002 12 22 21 30.29 +01 49.9 1.590 1.340 57.1 38.0 18.9
2003 01 01 21 52.81 +07 14.0 1.710 1.404 55.2 35.1 19.0
2003 01 11 22 14.57 +12 09.6 1.830 1.470 53.2 32.4 19.2
2003 01 21 22 35.98 +16 42.7 1.947 1.536 51.2 30.0 19.4
2003 01 31 22 57.36 +20 57.7 2.061 1.602 49.2 27.7 19.5
2003 02 10 23 18.97 +24 58.0 2.172 1.668 47.3 25.7 19.7
2003 02 20 23 40.97 +28 45.5 2.279 1.733 45.4 23.9 19.8
2003 03 02 00 03.56 +32 21.5 2.381 1.797 43.5 22.3 19.9
2003 03 12 00 26.90 +35 46.4 2.479 1.860 41.8 20.8 20.0
2003 03 22 00 51.12 +38 59.9 2.573 1.922 40.2 19.5 20.2
Brian G. Marsden (C) Copyright 2002 MPC M.P.E.C. 2002-C89
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