MPEC 2008-E98 : 2008 CR118
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M.P.E.C. 2008-E98 Issued 2008 Mar. 12, 03:08 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 CR118
Revision to MPEC 2008-C101
Additional Observations:
K08CB8R C2003 03 07.44942 10 17 07.15 +16 10 12.5 19.8 R EE098644
K08CB8R C2003 03 07.45990 10 17 06.03 +16 10 20.7 19.8 R EE098644
K08CB8R C2003 03 07.47032 10 17 04.94 +16 10 28.0 19.7 R EE098644
K08CB8R C2003 03 14.16162 10 05 33.75 +17 30 18.5 20.2 R EE098644
K08CB8R C2003 03 14.18289 10 05 31.50 +17 30 32.8 20.0 R EE098644
K08CB8R C2003 03 14.20808 10 05 28.89 +17 30 50.1 19.8 R EE098644
Observer details:
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
K. Kuluhiwa, M. Hicks. Measurer R. Matson. 1.2-m Schmidt + CCD.
Orbital elements:
2008 CR118 PHA, Earth MOID = 0.0283 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 330.02836 (2000.0) P Q
n 0.39552773 Peri. 156.89754 +0.14915962 +0.98709541
a 1.8380250 Node 121.63532 -0.91756370 +0.16013109
e 0.5109269 Incl. 3.92361 -0.36854885 +0.00082569
P 2.49 H 18.7 G 0.15 U 4
Residuals in seconds of arc
030307 644 0.0 0.0 080216 J95 0.2- 0.5- 080228 G96 0.1- 0.1-
030307 644 0.1- 0.5+ 080216 H55 0.2+ 0.0 080228 G96 0.3- 0.1+
030307 644 0.1+ 0.1+ 080216 H55 0.1+ 0.0 080228 448 0.4- 0.2+
030314 644 0.1+ 0.1- 080216 H55 0.2+ 0.1+ 080228 448 0.5- 0.1+
030314 644 0.2- 0.3- 080216 H55 0.0 0.7+ 080228 448 0.4- 0.2-
030314 644 0.2+ 0.2- 080216 H55 0.2- 0.2+ 080305 711 0.3- 1.2+
080210 691 0.6- 0.9+ 080216 H55 0.0 0.1+ 080305 711 0.2+ 0.3+
080210 691 0.3+ 0.3- 080218 J95 1.0+ 0.3- 080305 711 0.4- 0.3-
080210 691 0.5- 0.2- 080218 J95 0.2- 0.6+ 080305 246 0.8+ 0.8+
080212 691 0.0 0.2- 080218 448 0.8+ 0.9- 080305 246 0.1+ 0.2-
080212 691 0.2+ 0.3- 080218 448 0.6+ 0.0 080305 246 0.6+ 0.3+
080212 691 0.4- 0.2+ 080218 448 0.1- 0.1- 080305 246 0.7+ 0.0
080213 291 0.2+ 0.3+ 080225 J95 0.5+ 0.3- 080305 246 0.1- 0.3+
080213 291 0.0 0.1+ 080225 J95 0.8- 0.4- 080305 246 0.2- 0.1-
080213 291 0.0 0.3+ 080225 J95 0.5- 0.3+ 080310 703 0.2- 0.1-
080213 291 0.0 0.2+ 080225 A13 0.5- 0.3- 080310 703 0.4+ 0.0
080213 291 0.2+ 0.3+ 080225 A13 0.2- 0.1- 080310 703 0.2- 0.3+
080213 291 0.1- 0.3- 080225 A13 0.6- 1.0+ 080310 703 0.8+ 0.7-
080216 J95 0.4+ 0.2- 080228 G96 0.1- 0.0
080216 J95 0.5+ 0.5- 080228 G96 0.3- 0.1-
Ephemeris:
2008 CR118 a,e,i = 1.84, 0.51, 4 q = 0.8989
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 03 05 10 36.41 +14 41.9 0.803 1.787 169.1 6.0 20.0
2008 03 15 10 18.83 +16 53.8 0.766 1.719 155.1 14.1 20.1
2008 03 25 10 02.33 +18 43.3 0.750 1.650 141.1 22.3 20.2
2008 04 04 09 49.33 +19 59.1 0.751 1.578 128.0 30.0 20.4
2008 04 14 09 41.45 +20 38.6 0.762 1.505 116.3 36.7 20.5
2008 04 24 09 39.18 +20 44.9 0.776 1.430 106.1 42.5 20.6
2008 05 04 09 42.24 +20 22.6 0.787 1.355 97.2 47.6 20.6
2008 05 14 09 50.12 +19 34.6 0.792 1.280 89.6 52.2 20.6
2008 05 24 10 02.11 +18 23.0 0.786 1.205 83.1 56.5 20.6
2008 06 03 10 17.62 +16 48.3 0.770 1.134 77.6 60.9 20.6
2008 06 13 10 36.20 +14 49.6 0.741 1.067 72.9 65.5 20.5
2008 06 23 10 57.42 +12 26.0 0.699 1.007 69.1 70.5 20.4
2008 07 03 11 21.07 +09 34.8 0.645 0.958 66.1 76.0 20.3
2008 07 13 11 47.20 +06 12.0 0.581 0.922 63.8 81.8 20.2
2008 07 23 12 16.18 +02 10.7 0.510 0.902 62.5 87.4 20.1
2008 08 02 12 49.37 -02 42.6 0.436 0.901 62.5 92.1 19.9
2008 08 12 13 29.96 -08 50.1 0.365 0.918 64.5 94.4 19.7
2008 08 22 14 24.13 -16 33.6 0.305 0.951 70.0 92.5 19.3
2008 09 01 15 41.68 -25 22.7 0.265 0.999 80.2 84.6 18.8
2008 09 11 17 26.33 -32 02.4 0.258 1.057 94.2 71.7 18.4
2008 09 21 19 13.68 -32 51.1 0.289 1.123 107.1 58.7 18.4
2008 10 01 20 34.82 -29 27.4 0.352 1.194 115.1 49.4 18.7
2008 10 11 21 29.66 -25 03.3 0.440 1.268 118.4 43.8 19.1
2008 10 21 22 08.07 -20 56.2 0.545 1.343 118.4 40.7 19.6
2008 10 31 22 37.22 -17 18.0 0.664 1.418 116.3 38.9 20.1
2008 11 10 23 01.17 -14 04.3 0.796 1.493 113.0 37.6 20.6
2008 11 20 23 22.07 -11 09.2 0.938 1.567 108.9 36.6 21.0
2008 11 30 23 41.16 -08 28.0 1.089 1.639 104.2 35.7 21.4
2008 12 10 23 59.18 -05 57.0 1.248 1.709 99.2 34.7 21.8
Gareth V. Williams (C) Copyright 2008 MPC M.P.E.C. 2008-E98
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