MPEC 2008-C24 : 2008 CH1
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M.P.E.C. 2008-C24 Issued 2008 Feb. 4, 15:24 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 CH1
Observations:
K08C01H* C2008 02 02.18861 09 56 20.44 +17 13 05.4 20.8 V EC024691
K08C01H C2008 02 02.20624 09 56 18.77 +17 13 48.0 20.5 V EC024691
K08C01H C2008 02 02.22733 09 56 16.72 +17 14 39.9 20.5 V EC024691
K08C01H C2008 02 02.87847 09 55 15.99 +17 40 49.9 21.5 V EC024B21
K08C01H C2008 02 02.88619 09 55 15.12 +17 41 08.5 21.5 V EC024B21
K08C01H C2008 02 02.89105 09 55 14.76 +17 41 21.7 21.4 V EC024B21
K08C01H C2008 02 03.21727109 54 43.36 +17 54 45.0 21.2 V EC024H55
K08C01H C2008 02 03.22305809 54 42.78 +17 54 58.7 21.0 V EC024H55
K08C01H C2008 02 03.22874209 54 42.22 +17 55 13.0 21.2 V EC024H55
K08C01H C2008 02 03.29133 09 54 36.17 +17 57 49.5 21.4 V EC024291
K08C01H C2008 02 03.29539 09 54 35.75 +17 58 00.5 21.4 V EC024291
K08C01H C2008 02 03.95391 09 53 30.83 +18 25 14.2 EC024246
K08C01H C2008 02 03.95576 09 53 30.64 +18 25 17.3 EC024246
K08C01H C2008 02 03.95659 09 53 30.53 +18 25 20.7 EC024246
K08C01H C2008 02 03.95765 09 53 30.41 +18 25 23.3 EC024246
K08C01H C2008 02 03.95867 09 53 30.31 +18 25 24.6 EC024246
K08C01H C2008 02 03.95955 09 53 30.23 +18 25 26.2 EC024246
Observer details:
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy.
1.06-m KLENOT Telescope + CCD.
291 LPL/Spacewatch II. Observers A. F. Tubbiolo, J. V. Scotti. 1.8-m f/2.7
reflector + CCD.
691 Steward Observatory, Kitt Peak. Observers A. F. Tubbiolo, J. V. Scotti.
0.9-m f/3 reflector + CCD.
B21 Gaisberg Observatory, Schaerding. Observer R. Gierlinger. 0.6-m f/3.3
Newtonian reflector + CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2008 CH1 Earth MOID = 0.1113 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 184.67157 (2000.0) P Q
n 0.75254817 Peri. 138.28752 +0.00443516 +0.98334991
a 1.1970525 Node 131.11899 -0.96941145 +0.04881044
e 0.3195910 Incl. 13.95433 -0.24540126 -0.17504428
P 1.31 H 21.9 G 0.15 U 9
Residuals in seconds of arc
080202 691 0.2- 0.2- 080203 H55 0.2+ 0.4+ 080203 246 0.1+ 0.6-
080202 691 0.1+ 0.4- 080203 H55 0.4+ 0.2- 080203 246 0.2- 0.7+
080202 691 0.1- 0.4+ 080203 H55 0.8+ 0.0 080203 246 0.3- 0.6+
080202 B21 0.9+ 0.2+ 080203 291 0.2- 0.5- 080203 246 0.2- 0.6-
080202 B21 0.6- 0.2- 080203 291 0.1- 0.4+ 080203 246 0.0 1.3-
080202 B21 1.2+ 1.0+ 080203 246 0.0 0.9+
Ephemeris:
2008 CH1 a,e,i = 1.20, 0.32, 14 q = 0.8145
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 04 09 53.43 +18 27.3 0.387 1.368 168.9 8.0 21.1
2008 02 14 09 32.76 +26 07.8 0.346 1.327 166.8 9.8 20.8
2008 02 24 09 05.69 +34 14.8 0.328 1.282 149.4 23.1 21.1
2008 03 05 08 36.54 +41 19.4 0.328 1.235 131.9 36.7 21.4
2008 03 15 08 11.14 +46 38.5 0.339 1.186 116.5 48.7 21.7
2008 03 25 07 53.22 +50 28.6 0.354 1.134 103.6 58.7 22.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-C24
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