MPEC 2004-X70 : 2004 XA45
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M.P.E.C. 2004-X70 Issued 2004 Dec. 14, 13:31 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
2004 XA45
Observations:
K04X45A*2C2004 12 12.27761 22 45 01.899-07 54 57.95 22.1 R EX070568
K04X45A 2C2004 12 12.28321 22 45 01.770-07 54 41.33 22.0 R EX070568
K04X45A 2C2004 12 12.28879 22 45 01.638-07 54 24.58 22.1 R EX070568
K04X45A 2C2004 12 13.21013 22 44 43.931-07 08 43.64 21.9 R EX070568
K04X45A 2C2004 12 13.21156 22 44 43.883-07 08 39.18 22.1 R EX070568
K04X45A 2C2004 12 13.21298 22 44 43.859-07 08 34.96 22.2 R EX070568
K04X45A 2C2004 12 13.21440 22 44 43.817-07 08 31.01 22.2 R EX070568
K04X45A 2C2004 12 13.28627 22 44 42.175-07 04 56.68 22.0 R EX070568
K04X45A 2C2004 12 13.28771 22 44 42.146-07 04 52.26 21.6 R EX070568
K04X45A 2C2004 12 13.28912 22 44 42.113-07 04 48.21 21.7 R EX070568
K04X45A 2C2004 12 13.29055 22 44 42.069-07 04 43.74 21.6 R EX070568
K04X45A 2C2004 12 14.27603 22 44 24.440-06 15 52.72 21.8 R EX070568
K04X45A 2C2004 12 14.28302 22 44 24.296-06 15 32.00 21.8 R EX070568
K04X45A 2C2004 12 14.29002 22 44 24.154-06 15 11.15 21.6 R EX070568
Observer details:
568 Mauna Kea. Observers D. J. Tholen, F. Bernardi, M. Tombelli.
Orbital elements:
2004 XA45
Epoch 2004 Dec. 1.0 TT = JDT 2453340.5 MPC
M 322.93882 (2000.0) P Q
n 0.51539297 Peri. 83.56674 -0.45839262 -0.80216067
a 1.5406727 Node 41.77657 +0.39804668 -0.57024315
e 0.4997210 Incl. 35.05346 +0.79462888 -0.17709039
P 1.91 H 20.7 G 0.15
From 14 observations 2004 Dec. 12-14.
Ephemeris:
2004 XA45 a,e,i = 1.54, 0.50, 35 q = 0.7708
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2004 12 11 22 45.50 -08 58.3 0.696 1.105 80.2 61.4 22.3
2004 12 21 22 42.93 -00 43.3 0.706 1.026 72.7 66.2 22.3
2004 12 31 22 41.40 +07 27.0 0.711 0.951 66.0 70.9 22.3
2005 01 10 22 38.96 +15 28.5 0.707 0.883 60.4 75.5 22.3
2005 01 20 22 33.44 +23 11.7 0.692 0.827 55.9 80.2 22.3
2005 01 30 22 22.36 +30 15.1 0.665 0.788 52.8 84.9 22.3
2005 02 09 22 03.75 +36 04.6 0.627 0.771 51.4 89.2 22.3
2005 02 19 21 37.19 +40 01.7 0.577 0.779 51.9 92.4 22.2
2005 03 01 21 04.83 +41 37.3 0.518 0.810 54.6 93.9 22.2
2005 03 11 20 30.00 +40 46.3 0.451 0.860 59.8 93.2 22.0
2005 03 21 19 53.33 +37 29.2 0.378 0.924 68.1 89.6 21.6
2005 03 31 19 10.92 +31 07.2 0.304 0.997 80.8 81.7 21.0
2005 04 10 18 14.20 +19 24.5 0.238 1.074 101.4 66.1 20.1
2005 04 20 16 55.28 -00 30.2 0.204 1.154 133.1 39.5 19.1
2005 04 30 15 25.88 -21 18.2 0.233 1.234 165.0 12.2 18.7
2005 05 10 14 15.14 -32 27.9 0.316 1.312 161.0 14.5 19.6
2005 05 20 13 33.17 -36 50.5 0.428 1.389 146.3 23.9 20.7
2005 05 30 13 12.45 -38 35.2 0.557 1.463 135.2 29.2 21.5
2005 06 09 13 04.93 -39 25.5 0.696 1.534 126.4 32.2 22.2
Timothy B. Spahr (C) Copyright 2004 MPC M.P.E.C. 2004-X70
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