MPEC 2005-X20 : 2005 XC1
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M.P.E.C. 2005-X20 Issued 2005 Dec. 5, 16:45 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 XC1
Observations:
K05X01C* C2005 12 04.34630 06 09 45.36 -12 06 20.0 18.3 V EX020703
K05X01C C2005 12 04.35331 06 09 51.84 -12 03 42.8 18.7 V EX020703
K05X01C C2005 12 04.36046 06 09 58.57 -12 01 00.4 18.8 V EX020703
K05X01C C2005 12 04.36763 06 10 05.44 -11 58 17.8 17.6 V EX020703
K05X01C C2005 12 04.42767 06 11 01.35 -11 35 43.2 18.7 V EX020703
K05X01C C2005 12 04.42809 06 11 01.86 -11 35 35.1 18.7 V EX020703
K05X01C C2005 12 04.42851 06 11 02.19 -11 35 24.9 18.9 V EX020703
K05X01C C2005 12 04.42891 06 11 02.62 -11 35 15.6 18.4 V EX020703
K05X01C C2005 12 04.46537 06 11 36.88 -11 21 27.9 18.7 V EX020703
K05X01C C2005 12 04.46579 06 11 37.42 -11 21 16.3 18.8 V EX020703
K05X01C C2005 12 04.46622 06 11 37.89 -11 21 08.5 18.0 V EX020703
K05X01C C2005 12 04.46662 06 11 38.11 -11 21 00.0 18.5 V EX020703
K05X01C C2005 12 05.04966 06 21 32.97 -07 37 30.8 EX020J95
K05X01C C2005 12 05.05062 06 21 33.89 -07 37 07.3 19.1 R EX020J95
K05X01C C2005 12 05.07015 06 21 52.60 -07 29 29.2 18.8 R EX020J95
K05X01C C2005 12 05.28214 06 25 32.73 -06 05 24.5 18.8 R EX020854
K05X01C C2005 12 05.28394 06 25 34.50 -06 04 41.8 18.8 R EX020854
K05X01C C2005 12 05.28575 06 25 36.10 -06 03 59.2 18.7 R EX020854
K05X01C C2005 12 05.29925 06 25 41.95 -05 59 05.9 18.8 R EX020932
K05X01C C2005 12 05.30424 06 25 46.66 -05 57 07.2 19.5 R EX020932
K05X01C C2005 12 05.30784 06 25 50.08 -05 55 41.7 19.3 R EX020932
Observer details:
703 Catalina Sky Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
932 John J. McCarthy Obs., New Milford. Observers M. Robson, J. Reynolds.
Measurer M. Robson. 0.4-m f/6.5 Schmidt-Cassegrain + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2005 XC1
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 23.29127 (2000.0) P Q
n 0.24572562 Peri. 349.74758 +0.35414635 -0.90843923
a 2.5244634 Node 79.23372 +0.87323007 +0.23622537
e 0.5962197 Incl. 13.06504 +0.33473812 +0.34487061
P 4.01 H 24.0 G 0.15 U 7
Residuals in seconds of arc
051204 703 0.3+ 0.2+ 051204 703 0.6+ 0.3+ 051205 J95 0.5+ 0.4+
051204 703 0.6- 0.0 051204 703 1.6- 0.9- 051205 854 0.2- 0.3+
051204 703 0.3+ 1.7+ 051204 703 0.5+ 1.1+ 051205 854 0.8+ 0.5+
051204 703 (2.9+ 3.0+) 051204 703 1.4+ 0.9- 051205 854 1.0- 0.4+
051204 703 0.9- 0.8+ 051204 703 1.0- 1.5- 051205 932 0.2- 0.4-
051204 703 0.8+ 0.6- 051205 J95 0.1+ 0.6- 051205 932 0.5- 0.0
051204 703 0.2- 0.0 051205 J95 0.1+ 0.4+ 051205 932 0.4- 0.1+
Ephemeris:
2005 XC1 a,e,i = 2.52, 0.60, 13 q = 1.0193
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 11 26 04 10.11 -43 14.4 0.0743 1.022 115.9 60.4 20.6
2005 12 01 05 15.94 -29 32.3 0.0531 1.019 127.4 50.2 19.5
2005 12 02 05 31.42 -25 06.0 0.0499 1.019 130.9 47.0 19.3
2005 12 03 05 47.46 -19 58.5 0.0473 1.020 134.6 43.5 19.1
2005 12 04 06 03.95 -14 12.2 0.0453 1.020 138.3 40.0 18.9
2005 12 05 06 20.69 -07 54.3 0.0440 1.020 141.8 36.6 18.8
2005 12 06 06 37.50 -01 17.9 0.0436 1.021 144.6 33.9 18.7
2005 12 07 06 54.18 +05 20.4 0.0440 1.022 146.3 32.3 18.6
2005 12 08 07 10.53 +11 43.7 0.0452 1.023 146.8 31.8 18.7
2005 12 09 07 26.40 +17 38.5 0.0472 1.024 146.1 32.4 18.8
2005 12 10 07 41.63 +22 56.4 0.0498 1.026 144.6 33.8 18.9
2005 12 11 07 56.11 +27 34.6 0.0530 1.027 142.8 35.4 19.1
2005 12 12 08 09.76 +31 34.1 0.0566 1.029 140.8 37.2 19.3
2005 12 13 08 22.56 +34 58.2 0.0607 1.031 138.9 38.9 19.5
2005 12 14 08 34.46 +37 51.4 0.0651 1.033 137.2 40.3 19.7
2005 12 15 08 45.49 +40 18.3 0.0697 1.035 135.7 41.6 19.9
2005 12 16 08 55.67 +42 22.9 0.0745 1.038 134.4 42.7 20.1
2005 12 21 09 35.13 +49 03.6 0.101 1.052 130.4 45.5 20.9
2005 12 26 09 59.70 +52 25.2 0.129 1.070 129.3 45.4 21.4
2005 12 31 10 14.04 +54 18.4 0.157 1.091 129.7 43.9 21.9
2006 01 05 10 21.33 +55 24.8 0.187 1.115 131.0 41.7 22.2
Brian G. Marsden (C) Copyright 2005 MPC M.P.E.C. 2005-X20
Read MPEC 2005-X19
Read MPEC 2005-X21
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