MPEC 2008-U104: 2008 UT99
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.
Read MPEC 2008-U103
Read MPEC 2008-U105
M.P.E.C. 2008-U104 Issued 2008 Oct. 31, 13:07 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 UT99
Observations:
K08U99T* C2008 10 30.32315 04 03 22.20 +32 22 51.8 21.1 V EU104691
K08U99T C2008 10 30.34087 04 03 24.18 +32 22 34.0 20.7 V EU104691
K08U99T C2008 10 30.35861 04 03 26.06 +32 22 15.6 21.2 V EU104691
K08U99T tC2008 10 30.43308 04 03 34.16 +32 20 55.3 21.4 V EU104291
K08U99T tC2008 10 30.44182 04 03 35.11 +32 20 45.3 21.6 V EU104291
K08U99T C2008 10 30.46264 04 03 37.20 +32 20 16.2 20.2 R EU104H01
K08U99T C2008 10 30.46301 04 03 37.24 +32 20 15.7 20.4 R EU104H01
K08U99T C2008 10 30.46521 04 03 37.50 +32 20 13.1 20.2 R EU104H01
K08U99T C2008 10 30.46976 04 03 38.02 +32 20 07.7 20.4 R EU104H01
K08U99T C2008 10 31.37358 04 05 46.81 +32 04 24.5 20.4 R EU104H01
K08U99T C2008 10 31.37616 04 05 47.06 +32 04 21.6 20.3 R EU104H01
K08U99T C2008 10 31.37851 04 05 47.30 +32 04 19.1 20.2 R EU104H01
K08U99T C2008 10 31.38169 04 05 47.61 +32 04 15.6 20.3 R EU104H01
K08U99T tC2008 10 31.41951 04 05 51.79 +32 03 35.9 21.1 V EU104291
K08U99T tC2008 10 31.42383 04 05 52.18 +32 03 31.3 21.3 V EU104291
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer T. H. Bressi. 0.9-m f/3
reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
Orbital elements:
2008 UT99 Earth MOID = 0.0712 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 26.82202 (2000.0) P Q
n 0.52034774 Peri. 117.83787 +0.94814875 -0.31659440
a 1.5308769 Node 260.63041 +0.28072367 +0.87546741
e 0.3042071 Incl. 1.62406 +0.14902407 +0.36513669
P 1.89 H 24.4 G 0.15 U 9
Residuals in seconds of arc
081030 691 0.1- 0.3+ 081030 H01 0.3+ 0.1- 081031 H01 0.2+ 0.6+
081030 691 0.4+ 0.0 081030 H01 0.3+ 0.1- 081031 H01 0.2+ 0.7+
081030 691 0.2- 0.4- 081030 H01 0.3+ 0.1- 081031 H01 0.1+ 0.7+
081030 291 0.0 0.1+ 081030 H01 0.2+ 0.0 081031 291 0.2+ 0.5-
081030 291 0.2- 0.1+ 081031 H01 0.3+ 0.7+ 081031 291 0.4- 0.2-
Ephemeris:
2008 UT99 a,e,i = 1.53, 0.30, 2 q = 1.0652
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 10 31 04 04.94 +32 11.0 0.103 1.083 150.3 27.0 20.8
2008 11 10 04 21.05 +29 11.4 0.121 1.103 158.2 19.5 21.0
2008 11 20 04 27.31 +26 25.0 0.144 1.129 167.7 10.7 21.1
2008 11 30 04 28.75 +24 08.2 0.175 1.161 177.4 2.2 21.2
2008 12 10 04 29.60 +22 28.2 0.214 1.197 171.0 7.4 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-U104
Read MPEC 2008-U103
Read MPEC 2008-U105
Our Web policy. Index to the CBAT/MPC/ICQ pages.
