MPEC 2010-X07 : 2010 WC9
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2010-X06
Read MPEC 2010-X08
M.P.E.C. 2010-X07 Issued 2010 Dec. 1, 11:45 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.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 WC9
Observations:
K10W09C* C2010 11 30.08059 23 09 18.97 +28 49 19.4 20.2 VrEX007G96
K10W09C C2010 11 30.08662 23 09 21.74 +28 50 15.1 19.9 VrEX007G96
K10W09C C2010 11 30.09264 23 09 24.44 +28 51 10.5 20.8 VrEX007G96
K10W09C C2010 11 30.09869 23 09 27.14 +28 52 06.1 20.1 VrEX007G96
K10W09C C2010 11 30.13350 23 09 42.87 +28 57 24.4 20.5 VrEX007G96
K10W09C C2010 11 30.13411 23 09 43.19 +28 57 30.8 20.7 VrEX007G96
K10W09C C2010 11 30.13473 23 09 43.47 +28 57 36.2 20.4 VrEX007G96
K10W09C C2010 11 30.19569 23 10 11.13 +29 06 45.7 20.5 VrEX007G96
K10W09C C2010 11 30.19635 23 10 11.48 +29 06 51.3 21.0 VrEX007G96
K10W09C C2010 11 30.19705 23 10 11.86 +29 06 58.9 21.5 VrEX007G96
K10W09C C2010 12 01.05855 23 17 02.36 +31 10 16.9 20.6 VrEX007G96
K10W09C C2010 12 01.05973 23 17 02.83 +31 10 26.8 20.6 VrEX007G96
K10W09C C2010 12 01.06032 23 17 03.12 +31 10 31.0 20.5 VrEX007G96
K10W09C C2010 12 01.06091 23 17 03.40 +31 10 36.3 21.3 VrEX007G96
K10W09C KC2010 12 01.12270 23 17 28.21 +31 18 39.5 20.8 RuEX007H36
K10W09C KC2010 12 01.14558 23 17 38.05 +31 21 39.5 20.6 RuEX007H36
K10W09C C2010 12 01.16322 23 17 46.24 +31 24 09.3 19.9 RoEX007H01
K10W09C C2010 12 01.17037 23 17 49.28 +31 25 05.2 21.0 RoEX007H01
K10W09C C2010 12 01.17847 23 17 52.72 +31 26 08.6 20.0 RoEX007H01
K10W09C C2010 12 01.18705 23 17 56.39 +31 27 15.4 20.5 RoEX007H01
Observer details:
G96 Mt. Lemmon Survey. Observer A. Boattini. Measurers J. D. Ahern,
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.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
Orbital elements:
2010 WC9 Earth MOID = 0.0013 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 309.21635 (2000.0) P Q
n 0.87972586 Peri. 273.48789 +0.81000714 +0.52967831
a 1.0787094 Node 54.69168 -0.33551576 +0.77055393
e 0.2780793 Incl. 17.96152 -0.48095489 +0.35452437
P 1.12 H 23.4 G 0.15 U 8
Residuals in seconds of arc
101130 G96 0.2- 0.1+ 101130 G96 0.6- 0.4- 101201 H36 0.2- 0.2-
101130 G96 0.4+ 0.1+ 101130 G96 0.0 0.7- 101201 H36 0.5+ 0.5-
101130 G96 0.1+ 0.0 101130 G96 0.8+ 0.7+ 101201 H01 0.0 0.1+
101130 G96 0.3- 0.1- 101201 G96 0.1- 0.1+ 101201 H01 0.0 0.0
101130 G96 0.4- 0.4- 101201 G96 0.5- 0.4+ 101201 H01 0.1- 0.1+
101130 G96 0.2+ 0.4+ 101201 G96 0.0 0.2- 101201 H01 0.0 0.0
101130 G96 0.1+ 0.2+ 101201 G96 0.4+ 0.3+
Ephemeris:
2010 WC9 a,e,i = 1.08, 0.28, 18 q = 0.7787
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 11 30 23 08.65 +28 36.8 0.0958 1.023 109.8 65.2 20.7
2010 12 05 23 43.60 +38 03.9 0.129 1.046 114.8 58.7 21.2
2010 12 10 00 10.06 +43 11.7 0.166 1.070 116.8 55.3 21.7
2010 12 15 00 31.60 +46 15.3 0.204 1.093 117.3 53.2 22.1
2010 12 20 00 50.26 +48 12.7 0.243 1.115 117.0 51.8 22.5
2010 12 25 01 07.23 +49 31.3 0.282 1.137 116.3 50.9 22.8
2010 12 30 01 23.25 +50 25.3 0.323 1.158 115.2 50.2 23.1
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-X07
Read MPEC 2010-X06
Read MPEC 2010-X08
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)