MPEC 2005-H15 : 2003 XE11
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M.P.E.C. 2005-H15 Issued 2005 Apr. 19, 16:44 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
2003 XE11
Revision to MPEC 2003-X54
Additional Observations:
K03X11E 1C2005 04 18.67480 15 05 39.86 -19 19 53.0 21.4 R EH015413
K03X11E 1C2005 04 18.68798 15 05 38.99 -19 19 43.1 20.8 R EH015413
K03X11E 1C2005 04 19.61921 15 04 38.14 -19 07 44.5 EH015413
K03X11E 1C2005 04 19.63240 15 04 37.23 -19 07 34.7 21.4 R EH015413
Observer details:
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
050418 413 91.3+ 13.1+ 050419 413 91.6+ 12.4+ MPO 62457 +0.00002 day
Orbital elements:
2003 XE11
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5 MPC
M 158.26282 (2000.0) P Q
n 0.39331171 Peri. 173.00337 +0.79413178 -0.52137408
a 1.8449225 Node 223.55535 +0.53333065 +0.84423005
e 0.3769930 Incl. 26.94995 +0.29139857 -0.12427664
P 2.51 H 17.5 G 0.15 U 3
Residuals in seconds of arc
031213 704 0.4+ 0.0 031214 448 0.5+ 0.7- 031222 704 1.3- 0.0
031213 704 0.4- 0.9+ 031214 448 0.5- 1.0- 031222 704 0.2- 0.3+
031213 704 1.0+ 0.2- 031214 704 0.2- 0.1+ 031222 704 0.3- 0.5+
031213 704 0.1+ 0.6+ 031216 704 0.1- 1.2+ 031229 448 1.0- 0.3-
031213 704 0.3- 0.6- 031216 704 0.8+ 1.0+ 031229 448 0.4- 0.2+
031214 704 0.4+ 0.0 031216 704 0.4- 0.1- 031229 448 0.1+ 0.3-
031214 673 0.6- 0.4+ 031216 704 1.2- 0.7+ 040105 413 0.2+ 0.0
031214 673 0.8- 0.4+ 031218 448 0.3+ 0.5- 040105 413 0.3+ 0.2+
031214 673 0.5+ 0.7+ 031218 448 0.2- 0.4+ 040123 448 1.0- 0.1+
031214 704 0.4+ 0.3+ 031218 448 1.0+ 0.9- 040123 448 1.3+ 0.1-
031214 673 0.5- 0.5+ 031218 246 0.5- 0.1+ 040309 413 0.1+ 0.0
031214 673 0.3+ 0.4+ 031218 246 0.2+ 0.3+ 040309 413 0.1- 0.1+
031214 448 2.0- 0.5- 031218 246 0.8+ 0.8- 050418 413 0.1- 0.5+
031214 673 0.8+ 0.3+ 031218 246 0.4+ 0.4+ 050418 413 0.1+ 0.2+
031214 704 0.7+ 0.7+ 031218 246 0.9+ 0.4- 050419 413 0.0 0.2+
031214 448 0.6+ 0.4- 031218 246 0.2+ 0.1- 050419 413 0.1- 0.2-
031214 704 0.5- 0.5+ 031222 704 0.5- 0.4+
Ephemeris:
2003 XE11 a,e,i = 1.84, 0.38, 27 q = 1.1494
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 04 20 15 04.22 -19 02.8 1.564 2.535 160.9 7.5 21.0
2005 04 30 14 52.47 -16 44.8 1.526 2.530 174.0 2.4 20.7
2005 05 10 14 40.24 -14 17.9 1.518 2.523 172.6 2.9 20.7
2005 05 20 14 28.86 -11 53.8 1.542 2.515 159.5 8.1 21.0
2005 05 30 14 19.44 -09 43.8 1.592 2.504 147.0 12.7 21.3
2005 06 09 14 12.65 -07 55.6 1.667 2.492 135.2 16.7 21.5
2005 06 19 14 08.81 -06 33.0 1.759 2.478 124.3 19.8 21.7
2005 06 29 14 07.87 -05 35.4 1.864 2.463 114.3 22.1 21.9
2005 07 09 14 09.63 -05 00.6 1.977 2.446 105.0 23.7 22.0
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-H15
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