MPEC 2008-C86 : 2008 CO116
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M.P.E.C. 2008-C86 Issued 2008 Feb. 13, 16:11 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 CO116
Observations:
K08CB6O* C2008 02 11.17752 05 04 39.03 +09 32 23.6 18.8 V EC086703
K08CB6O C2008 02 11.18398 05 04 43.06 +09 33 29.4 18.2 V EC086703
K08CB6O C2008 02 11.19042 05 04 46.99 +09 34 35.8 19.1 V EC086703
K08CB6O C2008 02 11.19684 05 04 50.91 +09 35 41.4 19.3 V EC086703
K08CB6O C2008 02 11.22267 05 05 06.76 +09 40 03.7 18.9 V EC086703
K08CB6O C2008 02 11.22331 05 05 07.19 +09 40 10.2 EC086703
K08CB6O C2008 02 11.22396 05 05 07.57 +09 40 15.8 EC086703
K08CB6O C2008 02 11.22460 05 05 07.97 +09 40 23.6 19.0 V EC086703
K08CB6O 5C2008 02 11.26174 05 05 31.37 +09 46 40.6 18.8 R EC086673
K08CB6O C2008 02 11.26835 05 05 34.92 +09 47 48.6 EC086703
K08CB6O 5C2008 02 11.26887 05 05 35.73 +09 47 51.6 EC086673
K08CB6O C2008 02 11.26911 05 05 35.47 +09 47 56.7 EC086703
K08CB6O C2008 02 11.26987 05 05 35.99 +09 48 03.4 19.5 V EC086703
K08CB6O C2008 02 11.27062 05 05 36.41 +09 48 08.6 EC086703
K08CB6O 5C2008 02 11.27398 05 05 38.93 +09 48 44.6 EC086673
K08CB6O 5C2008 02 11.28588 05 05 46.27 +09 50 44.7 EC086673
K08CB6O C2008 02 11.74524 05 10 41.74 +11 07 51.8 18.7 R EC086118
K08CB6O C2008 02 11.74665 05 10 42.69 +11 08 07.6 19.2 R EC086118
K08CB6O C2008 02 11.75217 05 10 46.06 +11 09 01.8 19.2 R EC086118
K08CB6O C2008 02 11.75357 05 10 46.98 +11 09 16.3 19.3 R EC086118
K08CB6O C2008 02 11.76079 05 10 51.85 +11 10 27.4 19.1 V EC086A17
K08CB6O C2008 02 11.76518 05 10 54.53 +11 11 10.9 19.0 V EC086A17
K08CB6O C2008 02 11.77057 05 10 57.84 +11 12 07.1 18.8 V EC086151
K08CB6O C2008 02 11.77221 05 10 58.88 +11 12 23.9 19.1 V EC086151
K08CB6O C2008 02 11.77386 05 10 59.96 +11 12 40.6 19.0 V EC086151
K08CB6O C2008 02 11.78680 05 11 07.85 +11 14 47.4 19.0 V EC086A17
K08CB6O C2008 02 11.79126 05 11 10.64 +11 15 32.6 19.0 V EC086A17
K08CB6O C2008 02 11.79156 05 11 10.79 +11 15 38.3 19.1 R EC086143
K08CB6O C2008 02 11.80128 05 11 16.79 +11 17 15.4 19.2 R EC086143
K08CB6O C2008 02 11.80187 05 11 16.92 +11 17 21.3 18.9 R EC086473
K08CB6O C2008 02 11.81102 05 11 22.61 +11 18 52.6 18.8 R EC086473
K08CB6O C2008 02 11.82205 05 11 29.31 +11 20 43.7 19.3 V EC086595
K08CB6O C2008 02 11.82839 05 11 34.02 +11 21 41.7 EC086J95
K08CB6O C2008 02 11.83276 05 11 36.72 +11 22 25.1 EC086J95
K08CB6O C2008 02 11.83697 05 11 39.32 +11 23 06.2 18.9 V EC086J66
K08CB6O C2008 02 11.83705 05 11 39.39 +11 23 07.8 19.2 R EC086J95
K08CB6O C2008 02 11.83856 05 11 40.37 +11 23 21.8 18.6 V EC086J66
K08CB6O C2008 02 11.84334 05 11 43.30 +11 24 09.6 18.8 V EC086J66
K08CB6O C2008 02 11.84494 05 11 44.28 +11 24 25.8 18.6 V EC086J66
K08CB6O C2008 02 11.84579 05 11 43.96 +11 24 40.7 EC086595
K08CB6O C2008 02 11.84656 05 11 45.33 +11 24 41.5 19.1 V EC086J66
K08CB6O C2008 02 11.84817 05 11 46.26 +11 24 58.8 18.9 V EC086J66
K08CB6O C2008 02 11.84976 05 11 47.26 +11 25 13.9 19.0 V EC086J66
K08CB6O C2008 02 11.86775 05 11 57.56 +11 28 15.4 EC086246
K08CB6O C2008 02 11.86813 05 11 57.74 +11 28 18.5 EC086246
K08CB6O C2008 02 11.86854 05 11 58.01 +11 28 22.3 EC086246
K08CB6O C2008 02 11.86942 05 11 58.51 +11 28 31.3 EC086246
K08CB6O C2008 02 11.86976 05 11 58.73 +11 28 35.0 EC086246
K08CB6O C2008 02 12.14305 05 14 53.39 +12 14 00.2 19.6 R EC086854
K08CB6O C2008 02 12.14564 05 14 54.97 +12 14 25.6 19.6 R EC086854
K08CB6O C2008 02 12.14822 05 14 56.56 +12 14 51.2 19.6 R EC086854
K08CB6O 5C2008 02 12.14898 05 14 57.53 +12 14 57.4 19.0 R EC086673
K08CB6O 5C2008 02 12.15389 05 15 00.45 +12 15 45.0 EC086673
K08CB6O 5C2008 02 12.16181 05 15 05.35 +12 17 03.5 EC086673
K08CB6O 5C2008 02 12.16468 05 15 07.03 +12 17 31.3 EC086673
K08CB6O C2008 02 12.76909 05 21 30.48 +13 54 58.2 EC086J71
K08CB6O C2008 02 12.77671 05 21 35.08 +13 56 12.0 EC086J71
K08CB6O C2008 02 12.88022 05 22 37.83 +14 12 40.3 EC086246
K08CB6O C2008 02 12.88066 05 22 38.12 +14 12 45.1 EC086246
K08CB6O C2008 02 12.88103 05 22 38.59 +14 12 48.2 EC086246
K08CB6O C2008 02 12.88147 05 22 38.64 +14 12 53.1 EC086246
K08CB6O C2008 02 12.88361 05 22 39.93 +14 13 12.6 EC086246
K08CB6O C2008 02 12.89193 05 22 45.23 +14 14 35.7 18.7 R EC086204
K08CB6O C2008 02 12.89672 05 22 48.15 +14 15 20.9 EC086204
K08CB6O C2008 02 12.89991 05 22 50.11 +14 15 51.1 EC086204
K08CB6O C2008 02 12.91191 05 22 57.42 +14 17 44.8 18.1 R EC086A24
K08CB6O C2008 02 12.91330 05 22 58.28 +14 17 56.8 18.1 R EC086A24
K08CB6O C2008 02 12.91439 05 22 58.97 +14 18 06.9 18.6 R EC086A24
K08CB6O C2008 02 12.91580 05 22 59.93 +14 18 21.8 18.3 R EC086A24
K08CB6O C2008 02 12.91690 05 23 00.63 +14 18 31.7 18.5 R EC086A24
K08CB6O C2008 02 12.91822 05 23 01.36 +14 18 44.9 18.4 R EC086A24
K08CB6O C2008 02 12.91879 05 23 01.78 +14 18 49.7 18.2 R EC086A24
K08CB6O C2008 02 12.91973 05 23 02.50 +14 19 00.4 17.9 R EC086A24
K08CB6O C2008 02 12.92299 05 23 04.48 +14 19 30.9 17.9 R EC086A24
K08CB6O C2008 02 13.11093 05 25 05.34 +14 49 21.8 19.1 V EC086G96
K08CB6O C2008 02 13.11480 05 25 07.64 +14 49 57.7 18.7 V EC086G96
K08CB6O C2008 02 13.11873 05 25 10.02 +14 50 34.8 18.6 V EC086G96
Observer details:
118 Modra. Observers L. Kornos, J. Vilagi. 0.6-m f/5.5 reflector + CCD.
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
151 Eschenberg Observatory, Winterthur. Observer M. Griesser. 0.40-m f/5.9
Hypergraph + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
V. Santini, G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD.
595 Farra d'Isonzo. Observers L. Bittesini, G. Lombardi, E. Pettarin,
F. Piani. Measurers G. Lombardi, E. Pettarin. 0.40-m f/4.5 reflector
+ CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.61-m f/16
Cassegrain + CCD.
703 Catalina Sky Survey. Observer R. E. Hill. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/7.6
Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
J66 Kinver. Observer K. Hills. 0.41-m f/6.9 Ritchey-Chretien + CCD.
J71 Willow Bank Observatory. Observer I. Griffin. 0.35-m Schmidt-Cassegrain
+ CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2008 CO116 Earth MOID = 0.0646 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 330.13134 (2000.0) P Q
n 0.47197102 Peri. 300.25905 +0.13326043 -0.97366416
a 1.6337759 Node 140.70151 +0.97969718 +0.10120603
e 0.4404376 Incl. 16.98194 +0.14978350 +0.20429253
P 2.09 H 21.2 G 0.15 U 8
Residuals in seconds of arc
080211 703 0.8+ 0.3- 080211 A17 0.7+ 0.3+ 080212 673 0.1+ 0.3+
080211 703 1.8+ 0.4- 080211 143 0.3+ 0.1- 080212 673 1.0+ 0.8+
080211 703 1.4+ 0.3+ 080211 143 0.6+ 0.1- 080212 673 0.0 0.4+
080211 703 1.0+ 0.5+ 080211 473 0.6+ 0.2- 080212 J71 0.0 0.5+
080211 703 0.1+ 0.1- 080211 473 1.4+ 0.2- 080212 J71 1.2- 1.3+
080211 703 0.7+ 0.1- 080211 595 0.3+ 0.7+ 080212 246 0.7- 1.0-
080211 703 0.3+ 1.2- 080211 J95 0.2+ 0.3+ 080212 246 0.4- 0.4-
080211 703 0.4+ 0.1+ 080211 J95 0.2+ 0.1+ 080212 246 (3.1+ 0.8-)
080211 673 1.0+ 1.1+ 080211 J66 0.3- 0.1+ 080212 246 0.1- 0.1-
080211 703 1.5- 0.8+ 080211 J95 0.5+ 0.0 080212 246 0.5- 0.8-
080211 673 0.2+ 0.3- 080211 J66 0.6+ 0.2- 080212 204 0.1+ 0.1+
080211 703 0.3- 1.2+ 080211 J66 0.3+ 0.1- 080212 204 0.2- 0.0
080211 703 0.4+ 0.2+ 080211 J66 0.2+ 0.2+ 080212 204 0.1- 0.0
080211 703 0.3- 2.2- 080211 595 0.6+ 1.3+ 080212 A24 0.8- 0.0
080211 673 0.6+ 0.9+ 080211 J66 0.9+ 0.3- 080212 A24 0.7- 1.1-
080211 673 0.0 0.3+ 080211 J66 0.0 1.0+ 080212 A24 0.4- 1.3-
080211 118 0.6- 1.1- 080211 J66 0.2+ 0.3+ 080212 A24 0.9+ 0.2+
080211 118 0.6+ 0.6+ 080211 246 0.6+ 0.4+ 080212 A24 1.3+ 0.3-
080211 118 0.1+ 0.5- 080211 246 0.2- 0.3- 080212 A24 0.1+ 0.5+
080211 118 1.0+ 0.1- 080211 246 0.0 0.6- 080212 A24 1.1+ 0.1-
080211 A17 0.9+ 0.0 080211 246 0.6- 0.3- 080212 A24 (3.1+ 1.7+)
080211 A17 0.4+ 0.5- 080211 246 0.5- 0.0 080212 A24 2.8+ 1.4+
080211 151 0.1- 0.1- 080212 854 0.2+ 0.0 080213 G96 0.6+ 0.4+
080211 151 0.3+ 0.3+ 080212 854 0.2+ 0.1- 080213 G96 0.0 0.1-
080211 151 1.3+ 0.4+ 080212 854 0.4+ 0.1+ 080213 G96 0.0 0.0
080211 A17 0.1+ 0.3- 080212 673 1.2+ 1.0+
Ephemeris:
2008 CO116 a,e,i = 1.63, 0.44, 17 q = 0.9142
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 14 05 34.34 +17 05.4 0.139 1.062 119.1 54.3 19.0
2008 02 24 07 07.22 +34 05.3 0.193 1.120 128.6 43.7 19.6
2008 03 05 08 13.25 +39 56.7 0.272 1.182 129.0 40.7 20.3
2008 03 15 08 58.34 +41 05.2 0.365 1.247 126.6 39.8 21.1
2008 03 25 09 30.98 +40 17.4 0.466 1.313 123.4 39.4 21.7
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-C86
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