MPEC 2007-P53 : 2007 PR25
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M.P.E.C. 2007-P53 Issued 2007 Aug. 14, 20:53 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 PR25
Observations:
K07P25R* C2007 08 13.22063 20 36 07.23 -09 56 03.9 19.4 EP053704
K07P25R C2007 08 13.23275 20 35 56.31 -09 56 21.8 18.7 EP053704
K07P25R C2007 08 13.24488 20 35 45.47 -09 56 42.2 18.4 EP053704
K07P25R C2007 08 13.25697 20 35 34.62 -09 57 01.7 18.5 EP053704
K07P25R C2007 08 14.20609 20 20 14.58 -10 24 02.1 17.9 EP053704
K07P25R C2007 08 14.21852 20 20 00.88 -10 24 24.5 18.3 EP053704
K07P25R C2007 08 14.23094 20 19 47.20 -10 24 47.1 18.6 EP053704
K07P25R C2007 08 14.24370 20 19 33.09 -10 25 10.2 18.0 EP053704
K07P25R C2007 08 14.25609 20 19 19.35 -10 25 32.5 18.0 EP053704
K07P25R C2007 08 14.85524 20 07 45.91 -10 44 17.3 17.9 R EP053046
K07P25R C2007 08 14.85600 20 07 44.87 -10 44 18.8 EP053046
K07P25R C2007 08 14.85636 20 07 44.50 -10 44 21.0 EP053046
K07P25R C2007 08 14.85749 20 07 43.00 -10 44 21.6 EP053046
K07P25R C2007 08 14.85785 20 07 42.54 -10 44 22.3 EP053046
Observer details:
046 Klet. Observers M. Tichy, M. Honkova. Measurer M. Tichy. 0.57-m f/5.2
reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
Orbital elements:
2007 PR25 PHA, Earth MOID = 0.0116 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 8.94655 (2000.0) P Q
n 0.38084737 Peri. 291.11756 +0.06630670 -0.99747886
a 1.8849597 Node 155.03994 +0.93625945 +0.05343538
e 0.8386235 Incl. 3.43521 +0.34499516 +0.04669675
P 2.59 H 21.3 G 0.15 U 9
Residuals in seconds of arc
070813 704 0.6+ 1.0- 070814 704 0.4- 0.2+ 070814 046 0.5- 0.2+
070813 704 0.6- 0.8+ 070814 704 0.0 0.1+ 070814 046 0.8+ 1.3-
070813 704 0.0 0.0 070814 704 0.2+ 0.1+ 070814 046 0.3- 0.3+
070813 704 0.3+ 0.0 070814 704 0.3+ 0.1+ 070814 046 0.4- 0.3+
070814 704 0.0 0.0 070814 046 0.7+ 0.3+
Ephemeris:
2007 PR25 a,e,i = 1.88, 0.84, 3 q = 0.3042
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 08 08 21 24.40 -08 16.5 0.207 1.220 171.2 7.3 18.8
2007 08 09 21 18.16 -08 30.1 0.192 1.205 172.4 6.4 18.6
2007 08 10 21 10.84 -08 45.9 0.177 1.190 172.8 6.1 18.4
2007 08 11 21 02.17 -09 04.1 0.163 1.175 172.1 6.8 18.2
2007 08 12 20 51.80 -09 25.2 0.148 1.160 170.0 8.7 18.1
2007 08 13 20 39.24 -09 49.5 0.134 1.145 166.9 11.6 17.9
2007 08 14 20 23.84 -10 17.1 0.121 1.129 162.7 15.5 17.8
2007 08 15 20 04.73 -10 47.7 0.108 1.114 157.4 20.5 17.7
2007 08 16 19 40.77 -11 20.1 0.0966 1.098 150.8 26.7 17.6
2007 08 17 19 10.64 -11 50.6 0.0863 1.082 142.6 34.6 17.6
2007 08 18 18 33.11 -12 12.1 0.0778 1.067 132.6 44.3 17.6
2007 08 19 17 47.88 -12 12.9 0.0717 1.051 120.8 55.9 17.7
2007 08 20 16 56.76 -11 40.6 0.0687 1.035 107.4 69.0 18.0
2007 08 21 16 04.08 -10 31.9 0.0691 1.018 93.5 82.6 18.4
2007 08 22 15 14.97 -08 57.7 0.0729 1.002 80.4 95.4 19.0
2007 08 23 14 32.79 -07 16.5 0.0796 0.986 69.0 106.7 19.8
2007 08 24 13 58.32 -05 42.0 0.0886 0.969 59.3 116.1 20.5
2007 08 25 13 30.76 -04 20.3 0.0991 0.952 51.4 123.9 21.3
2007 08 26 13 08.75 -03 11.9 0.111 0.935 44.9 130.3 22.1
2007 08 27 12 51.05 -02 15.3 0.124 0.918 39.4 135.6 22.9
2007 08 28 12 36.63 -01 28.3 0.137 0.901 34.8 140.2 23.6
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-P53
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