MPEC 2005-X31 : 2005 XO4
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Read MPEC 2005-X30
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M.P.E.C. 2005-X31 Issued 2005 Dec. 6, 18:08 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 XO4
Observations:
K05X04O* C2005 12 05.16049 00 35 04.45 +18 28 44.0 19.4 V EX031703
K05X04O C2005 12 05.16639 00 35 03.19 +18 28 39.2 19.2 V EX031703
K05X04O C2005 12 05.17227 00 35 01.86 +18 28 35.1 19.6 V EX031703
K05X04O C2005 12 05.17815 00 35 00.70 +18 28 31.1 19.8 V EX031703
K05X04O C2005 12 05.20139 00 34 55.66 +18 28 13.2 19.5 V EX031703
K05X04O C2005 12 05.20921 00 34 53.90 +18 28 07.2 19.3 V EX031703
K05X04O C2005 12 05.21692 00 34 52.24 +18 28 02.8 20.7 V EX031703
K05X04O C2005 12 05.22460 00 34 50.55 +18 27 55.9 19.6 V EX031703
K05X04O C2005 12 06.16336 00 31 45.51 +18 16 44.1 19.8 V EX031G96
K05X04O C2005 12 06.16725 00 31 44.65 +18 16 41.0 20.1 V EX031G96
K05X04O C2005 12 06.17111 00 31 43.78 +18 16 38.3 20.4 V EX031G96
K05X04O C2005 12 06.17507 00 31 42.85 +18 16 35.0 20.6 V EX031G96
K05X04O C2005 12 06.18625 00 31 40.40 +18 16 21.8 EX031682
K05X04O C2005 12 06.20936 00 31 35.27 +18 16 03.9 EX031682
K05X04O C2005 12 06.23245 00 31 30.18 +18 15 45.6 EX031682
K05X04O C2005 12 06.71400 00 29 55.74 +18 09 39.2 19.3 R EX031143
K05X04O C2005 12 06.72233 00 29 53.94 +18 09 31.5 19.6 R EX031143
Observer details:
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
682 Kanab. Observer E. Sheridan. 0.36-m Schmidt-Cassegrain + CCD.
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.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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. 1.5-m reflector + CCD.
Orbital elements:
2005 XO4
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 15.79428 (2000.0) P Q
n 0.30666668 Peri. 180.11981 -0.44334736 -0.89562385
a 2.1778351 Node 296.19794 +0.82241838 -0.39044689
e 0.5736607 Incl. 2.30387 +0.35647038 -0.21309421
P 3.21 H 22.1 G 0.15 U 8
Residuals in seconds of arc
051205 703 0.8- 0.0 051205 703 0.3- 0.6+ 051206 682 1.8- 0.5-
051205 703 0.4- 0.6- 051205 703 0.8- 0.4- 051206 682 1.5- 0.3-
051205 703 1.1- 0.4- 051206 G96 0.2+ 0.6- 051206 682 1.3- 0.2-
051205 703 0.6+ 0.1- 051206 G96 0.4+ 0.7- 051206 143 0.8- 0.8+
051205 703 0.7+ 0.7- 051206 G96 0.4+ 0.5- 051206 143 0.2+ 0.9-
051205 703 0.3- 0.8- 051206 G96 0.1- 0.7-
Ephemeris:
2005 XO4 a,e,i = 2.18, 0.57, 2 q = 0.9285
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 12 06 00 32.32 +18 19.0 0.135 1.059 119.9 53.7 19.9
2005 12 16 23 49.40 +15 27.5 0.0931 1.004 99.5 75.3 19.6
2005 12 26 22 14.15 +07 11.1 0.0559 0.961 65.1 111.8 20.0
2006 02 04 15 21.87 -24 54.0 0.175 0.972 80.5 89.3 21.4
2006 02 14 15 13.38 -25 23.1 0.215 1.019 92.3 75.5 21.4
2006 02 24 15 04.84 -25 32.0 0.250 1.078 104.1 62.9 21.5
2006 03 06 14 52.62 -25 10.8 0.281 1.146 116.7 50.6 21.5
2006 03 16 14 35.96 -24 11.5 0.312 1.220 130.4 38.3 21.5
2006 03 26 14 16.25 -22 32.6 0.349 1.299 144.9 26.2 21.6
2006 04 05 13 56.26 -20 24.3 0.398 1.379 159.3 14.9 21.6
2006 04 15 13 39.13 -18 08.8 0.461 1.461 171.3 6.0 21.7
2006 04 25 13 26.62 -16 07.4 0.543 1.542 169.2 7.0 22.2
2006 05 05 13 19.18 -14 33.0 0.642 1.623 158.7 13.0 23.0
2006 05 15 13 16.42 -13 29.8 0.758 1.703 148.4 18.1 23.6
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-X31
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