MPEC 2005-X39 : 2005 XZ7
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M.P.E.C. 2005-X39 Issued 2005 Dec. 8, 02:06 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 XZ7
Observations:
K05X07Z*tC2005 12 07.15883 05 02 08.72 +15 21 24.8 19.0 V EX039691
K05X07Z tC2005 12 07.18143 05 01 35.48 +15 33 33.5 18.8 V EX039691
K05X07Z tC2005 12 07.20420 05 01 02.09 +15 45 40.5 18.4 V EX039691
K05X07Z tC2005 12 07.31249 04 58 22.11 +16 42 46.3 18.5 V EX039291
K05X07Z tC2005 12 07.31630 04 58 16.53 +16 44 45.1 18.6 V EX039291
K05X07Z tC2005 12 07.32019 04 58 10.73 +16 46 46.9 18.4 V EX039291
K05X07Z tC2005 12 07.41256 04 55 55.57 +17 34 14.8 18.5 V EX039291
K05X07Z tC2005 12 07.41810 04 55 47.56 +17 37 04.0 18.6 V EX039291
K05X07Z tC2005 12 07.42433 04 55 38.50 +17 40 14.0 18.5 V EX039291
K05X07Z C2005 12 07.88581 04 45 12.11 +21 24 52.3 18.8 R EX039143
K05X07Z C2005 12 07.88961 04 45 06.80 +21 26 39.5 18.6 R EX039143
K05X07Z C2005 12 07.89330 04 45 01.61 +21 28 21.4 18.8 R EX039143
Observer details:
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers A. S. Descour, K. R. Fetter.
Measurer A. S. Descour. 0.9-m f/3 reflector + CCD.
Orbital elements:
2005 XZ7
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 176.02488 (2000.0) P Q
n 1.03016358 Peri. 238.96876 +0.56990679 +0.63110583
a 0.9709538 Node 75.70018 -0.43626979 +0.77508043
e 0.3228756 Incl. 32.89148 -0.69632961 +0.03091542
P 0.96 H 24.4 G 0.15 U 8
Residuals in seconds of arc
051207 691 0.2+ 0.3+ 051207 291 0.2+ 0.1+ 051207 291 0.1- 0.2+
051207 691 0.8- 1.1+ 051207 291 0.8- 0.5+ 051207 143 0.2+ 0.0
051207 691 1.0+ 1.9- 051207 291 0.1+ 0.4- 051207 143 0.2+ 0.7+
051207 291 0.4- 0.2+ 051207 291 0.5+ 0.1- 051207 143 0.3- 0.7-
Ephemeris:
2005 XZ7 a,e,i = 0.97, 0.32, 33 q = 0.6574
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 12 06 05 30.60 +04 09.8 0.0509 1.033 159.2 19.8 19.0
2005 12 07 05 05.84 +13 56.0 0.0537 1.038 170.9 8.6 18.7
2005 12 08 04 42.60 +22 18.1 0.0585 1.043 176.2 3.6 18.7
2005 12 09 04 21.21 +29 03.8 0.0648 1.048 168.7 10.6 19.2
2005 12 10 04 01.84 +34 21.6 0.0722 1.054 161.6 17.1 19.7
2005 12 11 03 44.49 +38 27.6 0.0804 1.059 155.8 22.5 20.1
2005 12 12 03 29.07 +41 38.3 0.0893 1.063 150.9 26.7 20.5
2005 12 13 03 15.45 +44 07.0 0.0986 1.068 146.9 30.2 20.8
2005 12 14 03 03.44 +46 04.3 0.108 1.073 143.4 33.1 21.1
2005 12 15 02 52.87 +47 37.8 0.118 1.078 140.5 35.5 21.4
2005 12 16 02 43.57 +48 53.3 0.128 1.083 137.9 37.5 21.6
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-X39
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