MPEC 2000-Y27: 2000 CQ105
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M.P.E.C. 2000-Y27 Issued 2000 Dec. 21, 22:20 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
2000 CQ105
Revision to MPEC 2000-F07
Observations:
K00CA5Q 9C2000 11 27.47852 09 22 46.14 +17 34 05.0 23.0 R 695
K00CA5Q 9C2000 11 27.54308 09 22 46.09 +17 34 05.7 23.5 R 695
K00CA5Q 9C2000 11 28.51109 09 22 45.27 +17 34 15.1 23.5 R 695
K00CA5Q 9C2000 11 29.53766 09 22 44.34 +17 34 25.6 23.4 R 695
Observer details:
695 Kitt Peak. Observer J. W. Parker. 2.1-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees) and reference
001127 695 0.04+ 0.01- 001129 695 0.04+ 0.01- MPC 40459
Orbital elements:
2000 CQ105
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5 Marsden
M 321.34051 (2000.0) P Q
n 0.00191260 Peri. 101.54282 -0.56957081 +0.78124744
a 64.2765945 Node 130.65296 -0.82193612 -0.54256920
e 0.4992306 Incl. 19.67436 +0.00317983 -0.30866016
P 515 H 6.4 G 0.15 U 6
Residuals in seconds of arc
000205 695 0.2+ 0.1+ 000328 568 0.0 0.0 001127 695 0.3+ 0.1+
000205 695 0.1+ 0.0 000329 568 0.2+ 0.0 001128 695 0.1- 0.0
000301 695 0.3- 0.0 000329 568 0.0 0.0 001129 695 0.2- 0.0
000301 695 0.3+ 0.0 000329 568 0.1+ 0.1-
000328 568 0.1+ 0.0 001127 695 0.2+ 0.0
Ephemeris:
2000 CQ105 a,e,i = 64.28, 0.50, 20 q = 32.188
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2000 12 12 09 22.44 +17 37.0 50.043 50.583 122.7 0.9 23.6
2000 12 22 09 22.07 +17 39.7 49.894 50.571 133.0 0.8 23.5
2001 01 01 09 21.59 +17 42.8 49.766 50.558 143.3 0.7 23.5
2001 01 11 09 21.03 +17 46.2 49.663 50.546 153.6 0.5 23.5
2001 01 21 09 20.40 +17 49.8 49.587 50.534 163.9 0.3 23.5
2001 01 31 09 19.72 +17 53.6 49.541 50.521 174.0 0.1 23.4
2001 02 10 09 19.03 +17 57.3 49.526 50.509 174.8 0.1 23.4
2001 02 20 09 18.35 +18 00.9 49.541 50.497 164.9 0.3 23.5
2001 03 02 09 17.70 +18 04.3 49.586 50.484 154.7 0.5 23.5
2001 03 12 09 17.11 +18 07.3 49.659 50.472 144.6 0.7 23.5
2001 03 22 09 16.60 +18 09.9 49.756 50.460 134.5 0.8 23.5
2001 04 01 09 16.19 +18 11.9 49.874 50.447 124.5 0.9 23.6
2001 04 11 09 15.89 +18 13.4 50.009 50.435 114.6 1.0 23.6
2001 04 21 09 15.72 +18 14.3 50.156 50.423 104.8 1.1 23.6
2001 05 01 09 15.68 +18 14.6 50.311 50.411 95.1 1.1 23.6
2001 05 11 09 15.76 +18 14.3 50.469 50.398 85.4 1.1 23.6
2001 05 21 09 15.98 +18 13.4 50.624 50.386 75.8 1.1 23.6
2001 05 31 09 16.33 +18 12.0 50.772 50.374 66.3 1.1 23.6
2001 06 10 09 16.79 +18 10.1 50.909 50.361 56.9 1.0 23.6
2001 06 20 09 17.36 +18 07.7 51.030 50.349 47.5 0.9 23.6
2001 06 30 09 18.02 +18 04.9 51.132 50.337 38.1 0.7 23.6
Brian G. Marsden (C) Copyright 2000 MPC M.P.E.C. 2000-Y27
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