MPEC 2007-U57 : 2007 UP6
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M.P.E.C. 2007-U57 Issued 2007 Oct. 23, 11:42 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 UP6
Observations:
K07U06P* C2007 10 22.37432 06 26 15.35 +19 03 16.4 18.9 EU057704
K07U06P C2007 10 22.38635 06 26 09.50 +19 06 12.5 18.6 EU057704
K07U06P C2007 10 22.39841 06 26 03.49 +19 09 08.1 18.8 EU057704
K07U06P C2007 10 22.41044 06 25 57.47 +19 12 03.7 18.8 EU057704
K07U06P C2007 10 22.42218 06 25 51.51 +19 14 54.1 18.7 EU057704
K07U06P C2007 10 22.42649 06 25 49.42 +19 15 57.2 18.7 EU057704
K07U06P C2007 10 22.43833 06 25 43.32 +19 18 47.8 18.7 EU057704
K07U06P C2007 10 22.45042 06 25 37.16 +19 21 43.2 18.7 EU057704
K07U06P C2007 10 22.47407 06 25 25.07 +19 27 24.3 18.8 EU057704
K07U06P C2007 10 23.38174 06 18 42.66 +23 06 34.1 17.8 R EU057734
K07U06P C2007 10 23.38323 06 18 41.88 +23 06 56.4 17.9 R EU057734
K07U06P C2007 10 23.38464 06 18 41.10 +23 07 17.1 18.0 R EU057734
Observer details:
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.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
Orbital elements:
2007 UP6 Earth MOID = 0.0156 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 117.23986 (2000.0) P Q
n 1.03255607 Peri. 237.05409 -0.03010413 +0.99575411
a 0.9694534 Node 31.57086 -0.85263514 +0.01983720
e 0.0938681 Incl. 9.56439 -0.52163882 -0.08989018
P 0.95 H 22.8 G 0.15 U 8
Residuals in seconds of arc
071022 704 0.6- 0.4- 071022 704 0.1- 0.4+ 071022 704 0.1+ 0.2-
071022 704 0.6+ 0.2+ 071022 704 1.2+ 0.9+ 071023 734 0.1+ 0.1-
071022 704 0.4+ 0.0 071022 704 0.1- 0.2- 071023 734 0.4+ 0.3+
071022 704 0.5+ 0.5+ 071022 704 0.1- 0.2+ 071023 734 0.2+ 0.2+
Ephemeris:
2007 UP6 a,e,i = 0.97, 0.09, 10 q = 0.8785
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 10 17 06 57.21 -00 12.3 0.0458 1.003 97.0 80.4 18.9
2007 10 27 05 45.75 +37 34.0 0.0402 1.017 124.7 53.4 17.8
2007 11 06 03 15.80 +62 23.5 0.0552 1.030 133.0 44.8 18.3
2007 11 16 00 55.20 +64 36.0 0.0806 1.040 127.8 48.7 19.2
2007 11 26 00 00.79 +61 38.4 0.109 1.049 121.9 53.1 20.0
2007 12 06 23 47.56 +59 03.0 0.139 1.055 116.7 56.6 20.7
2007 12 16 23 52.78 +57 17.5 0.167 1.059 112.2 59.4 21.2
2007 12 26 00 07.90 +56 15.3 0.194 1.060 108.2 61.8 21.6
2008 01 05 00 29.31 +55 41.0 0.218 1.059 104.4 64.1 21.9
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-U57
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