MPEC 2007-F15 : 2007 EL88
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M.P.E.C. 2007-F15 Issued 2007 Mar. 16, 19:42 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 EL88
Observations:
K07E88L* C2007 03 14.58534 14 27 54.93 -40 36 49.2 19.1 V EF015E12
K07E88L C2007 03 14.59516 14 27 56.41 -40 36 47.2 18.7 V EF015E12
K07E88L C2007 03 14.60496 14 27 57.88 -40 36 45.5 18.4 V EF015E12
K07E88L C2007 03 14.70355 14 28 12.79 -40 36 21.1 18.9 V EF015E12
K07E88L C2007 03 14.73193 14 28 17.07 -40 36 13.2 18.9 V EF015E12
K07E88L C2007 03 14.74605 14 28 19.23 -40 36 09.7 19.0 V EF015E12
K07E88L C2007 03 14.76877 14 28 22.69 -40 36 02.8 18.9 V EF015E12
K07E88L C2007 03 14.76932 14 28 22.73 -40 36 02.5 18.6 V EF015E12
K07E88L C2007 03 14.77065 14 28 22.94 -40 36 01.8 19.0 V EF015E12
K07E88L C2007 03 14.77120 14 28 23.06 -40 36 01.5 18.7 V EF015E12
K07E88L C2007 03 15.55553 14 30 34.74 -40 31 52.8 18.4 V EF015E12
K07E88L C2007 03 15.55785 14 30 35.13 -40 31 53.5 18.8 V EF015E12
K07E88L C2007 03 15.56015 14 30 35.53 -40 31 52.0 18.7 V EF015E12
K07E88L C2007 03 15.64256 14 30 48.74 -40 31 28.0 19.0 V EF015E12
K07E88L C2007 03 15.65559 14 30 50.72 -40 31 23.8 18.5 V EF015E12
K07E88L C2007 03 15.66898 14 30 52.84 -40 31 19.6 18.9 V EF015E12
K07E88L C2007 03 15.68266 14 30 55.00 -40 31 15.0 18.6 V EF015E12
K07E88L C2007 03 16.35745 14 32 51.78 -40 27 14.8 19.1 R EF015651
K07E88L C2007 03 16.35924 14 32 52.14 -40 27 13.9 19.1 R EF015651
K07E88L 5C2007 03 16.43368 14 33 04.29 -40 26 46.6 18.6 R EF015673
K07E88L 5C2007 03 16.44063 14 33 05.41 -40 26 43.5 EF015673
K07E88L 5C2007 03 16.45347 14 33 07.46 -40 26 38.5 EF015673
K07E88L 5C2007 03 16.46007 14 33 08.57 -40 26 36.0 EF015673
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer D. Mayes. 0.6-m
reflector + CCD.
E12 Siding Spring Survey. Observer G. J. Garradd. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.5-m Uppsala Schmidt + CCD.
Orbital elements:
2007 EL88 PHA, Earth MOID = 0.0363 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 312.02750 (2000.0) P Q
n 0.81264000 Peri. 115.07755 +0.65061094 +0.74098513
a 1.1372883 Node 198.75643 -0.73475861 +0.66955119
e 0.5254235 Incl. 31.13810 +0.19192493 +0.05140272
P 1.21 H 18.9 G 0.15 U 9
Residuals in seconds of arc
070314 E12 0.3+ 0.2+ 070314 E12 0.1- 0.1+ 070315 E12 0.1- 0.1+
070314 E12 0.0 0.2+ 070314 E12 0.3+ 0.2+ 070316 651 (2.6+ 1.7+)
070314 E12 0.2- 0.2- 070315 E12 0.3- 0.6+ 070316 651 (3.4+ 1.9+)
070314 E12 0.2- 0.3+ 070315 E12 0.1- 0.7- 070316 673 0.4+ 0.1+
070314 E12 0.2- 0.3+ 070315 E12 0.2+ 0.2+ 070316 673 0.2+ 0.3+
070314 E12 0.1+ 0.3- 070315 E12 0.7+ 0.1+ 070316 673 0.4- 0.0
070314 E12 0.3+ 0.3- 070315 E12 0.2- 0.2+ 070316 673 0.1- 0.3-
070314 E12 0.2- 0.2- 070315 E12 0.1- 0.0
Ephemeris:
2007 EL88 a,e,i = 1.14, 0.53, 31 q = 0.5397
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 11 14 18.94 -40 45.6 0.424 1.260 119.9 43.1 19.2
2007 03 13 14 23.78 -40 42.4 0.396 1.245 120.9 43.2 19.0
2007 03 15 14 29.01 -40 34.9 0.368 1.229 121.9 43.3 18.9
2007 03 17 14 34.74 -40 22.2 0.340 1.214 122.9 43.5 18.7
2007 03 19 14 41.10 -40 02.9 0.312 1.198 123.9 43.6 18.4
2007 03 21 14 48.24 -39 35.3 0.284 1.182 124.8 43.8 18.2
2007 03 23 14 56.40 -38 56.6 0.257 1.165 125.6 44.0 18.0
2007 03 25 15 05.89 -38 03.0 0.230 1.148 126.4 44.4 17.7
2007 03 27 15 17.14 -36 48.5 0.203 1.132 126.9 44.8 17.4
2007 03 29 15 30.78 -35 03.5 0.178 1.114 127.2 45.6 17.1
2007 03 31 15 47.66 -32 32.3 0.152 1.097 126.9 46.7 16.8
2007 04 02 16 09.03 -28 48.3 0.128 1.079 125.7 48.7 16.4
2007 04 04 16 36.65 -23 06.1 0.107 1.061 122.8 52.3 16.1
2007 04 06 17 12.74 -14 15.6 0.0880 1.043 117.0 58.7 15.8
2007 04 08 17 59.46 -01 10.3 0.0753 1.025 106.5 69.5 15.8
2007 04 10 18 56.97 +15 02.1 0.0717 1.006 91.7 84.2 16.1
2007 04 12 20 00.77 +29 38.7 0.0782 0.988 77.0 98.6 16.9
2007 04 14 21 02.25 +39 14.7 0.0929 0.969 65.9 109.1 17.8
2007 04 16 21 54.44 +44 26.4 0.113 0.949 58.5 115.7 18.6
2007 04 18 22 35.50 +46 59.8 0.135 0.930 53.5 119.8 19.2
2007 04 20 23 06.97 +48 09.8 0.159 0.911 50.1 122.2 19.7
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-F15
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