MPEC 2008-U91 : 2008 UZ94
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Read MPEC 2008-U90
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M.P.E.C. 2008-U91 Issued 2008 Oct. 30, 03:06 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.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 UZ94
Observations:
K08U94Z* C2008 10 28.07343 18 40 50.93 +22 59 39.0 18.4 EU091704
K08U94Z C2008 10 28.08509 18 40 52.47 +22 59 32.7 18.8 EU091704
K08U94Z C2008 10 28.09677 18 40 54.08 +22 59 26.7 18.7 EU091704
K08U94Z C2008 10 28.10837 18 40 55.56 +22 59 20.2 18.6 EU091704
K08U94Z C2008 10 28.12009 18 40 57.11 +22 59 13.7 18.7 EU091704
K08U94Z 5C2008 10 29.07606 18 43 09.61 +22 50 45.3 18.5 R EU091673
K08U94Z 5C2008 10 29.08391 18 43 10.68 +22 50 41.0 EU091673
K08U94Z 5C2008 10 29.08947 18 43 11.45 +22 50 37.8 EU091673
K08U94Z C2008 10 29.09283 18 43 11.80 +22 50 35.3 19.2 EU091704
K08U94Z 5C2008 10 29.09549 18 43 12.25 +22 50 34.7 EU091673
K08U94Z C2008 10 29.10206 18 43 13.06 +22 50 31.6 18.8 R EU091854
K08U94Z C2008 10 29.10507 18 43 13.45 +22 50 28.8 19.2 EU091704
K08U94Z C2008 10 29.10590 18 43 13.59 +22 50 28.9 18.8 R EU091854
K08U94Z C2008 10 29.10973 18 43 14.09 +22 50 25.9 18.8 R EU091854
K08U94Z C2008 10 29.12989 18 43 16.83 +22 50 14.6 19.1 EU091704
K08U94Z C2008 10 30.06251 18 45 29.31 +22 41 42.7 18.6 R EU091850
K08U94Z 5C2008 10 30.08854 18 45 33.31 +22 41 30.3 19.2 R EU091673
K08U94Z 5C2008 10 30.09468 18 45 34.16 +22 41 26.6 EU091673
K08U94Z 5C2008 10 30.09861 18 45 34.71 +22 41 24.4 EU091673
K08U94Z 5C2008 10 30.10370 18 45 35.41 +22 41 21.5 EU091673
K08U94Z C2008 10 30.10736 18 45 35.65 +22 41 17.7 19.3 R EU091850
K08U94Z C2008 10 30.11484 18 45 36.78 +22 41 11.8 18.7 R EU091850
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + 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.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig, G. C. Shea,
H. M. Farley. 0.30-m f/2.8 Schmidt-Cassegrain + 765x510 CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
Orbital elements:
2008 UZ94 PHA, Earth MOID = 0.0253 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 359.35610 (2000.0) P Q
n 0.30493209 Peri. 159.78287 +0.62288677 -0.62549571
a 2.1860862 Node 248.38595 +0.63016810 +0.75706945
e 0.5707351 Incl. 30.35757 +0.46357334 -0.18868215
P 3.23 H 17.3 G 0.15 U 8
Residuals in seconds of arc
081028 704 0.1- 0.1- 081029 704 0.4+ 0.3- 081030 673 0.2+ 0.4+
081028 704 0.1- 0.1- 081029 673 0.1- 0.2+ 081030 673 0.1+ 0.2+
081028 704 0.7+ 0.3+ 081029 854 0.0 0.6+ 081030 673 0.1+ 0.2+
081028 704 0.2- 0.1+ 081029 704 0.1+ 0.1+ 081030 673 0.1- 0.2+
081028 704 0.3- 0.0 081029 854 0.0 0.1+ 081030 850 0.4- 0.6+
081029 673 0.1- 0.0 081029 854 0.3- 0.8- 081030 850 0.5+ 0.9-
081029 673 0.1- 0.1+ 081029 704 0.2- 0.2-
081029 673 0.2+ 0.0 081030 850 0.3- 0.4-
Ephemeris:
2008 UZ94 a,e,i = 2.19, 0.57, 30 q = 0.9384
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 10 21 18 26.24 +23 56.8 0.713 1.088 77.2 63.1 19.0
2008 10 31 18 47.77 +22 33.0 0.641 1.030 74.7 68.4 18.8
2008 11 10 19 15.90 +20 37.2 0.558 0.984 72.9 74.2 18.6
2008 11 20 19 52.88 +17 30.5 0.469 0.952 71.8 80.3 18.4
2008 11 30 20 42.95 +12 01.2 0.383 0.939 71.6 85.6 18.1
2008 12 10 21 51.78 +02 30.9 0.315 0.944 73.4 87.9 17.8
2008 12 20 23 20.87 -10 49.6 0.288 0.968 78.5 84.6 17.5
2008 12 30 00 56.68 -22 34.1 0.315 1.009 85.5 76.4 17.5
2009 01 09 02 18.33 -28 37.5 0.383 1.062 91.2 67.7 17.7
2009 01 19 03 19.45 -30 26.7 0.472 1.126 94.8 60.5 18.1
2009 01 29 04 05.05 -30 06.3 0.571 1.198 97.1 54.7 18.5
2009 02 08 04 41.06 -28 44.0 0.675 1.274 98.4 50.0 18.8
2009 02 18 05 11.35 -26 52.0 0.783 1.353 98.9 46.2 19.2
2009 02 28 05 38.29 -24 47.1 0.895 1.433 98.8 43.1 19.5
2009 03 10 06 03.22 -22 40.5 1.012 1.514 98.0 40.5 19.8
2009 03 20 06 26.85 -20 39.6 1.134 1.594 96.7 38.3 20.1
2009 03 30 06 49.61 -18 49.1 1.262 1.674 94.8 36.5 20.4
2009 04 09 07 11.73 -17 12.6 1.396 1.752 92.5 34.8 20.7
2009 04 19 07 33.30 -15 51.9 1.535 1.829 89.6 33.3 20.9
2009 04 29 07 54.38 -14 47.7 1.680 1.904 86.4 31.9 21.2
2009 05 09 08 15.00 -14 00.3 1.830 1.978 82.9 30.4 21.4
2009 05 19 08 35.14 -13 28.9 1.983 2.049 79.1 29.0 21.6
2009 05 29 08 54.83 -13 12.5 2.139 2.119 75.1 27.5 21.8
2009 06 08 09 14.08 -13 10.1 2.297 2.186 70.9 26.0 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-U91
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