MPEC 2010-C06 : 2008 EL6
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-C05
Read MPEC 2010-C07
M.P.E.C. 2010-C06 Issued 2010 Feb. 3, 12:12 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 EL6
Revision to MPEC 2008-E53
Additional Observations:
K08E06L 2C2009 12 09.35664504 35 42.619-00 52 05.42 23.8 R EC006568
K08E06L 2C2009 12 09.36147904 35 42.162-00 52 06.75 23.6 R EC006568
K08E06L 2C2009 12 09.37368804 35 41.001-00 52 10.16 23.7 R EC006568
K08E06L 2C2010 01 18.25463703 52 03.348+00 07 46.19 23.3 R EC006568
K08E06L 2C2010 01 18.26202903 52 03.161+00 07 49.14 23.3 R EC006568
Observer details:
568 Mauna Kea. Observers M. Micheli, G. T. Elliott, D. J. Tholen. Measurer
D. J. Tholen. 2.24-m University of Hawaii reflector.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
091209 568 19.3- 0.8+ 100118 568 13.5- 1.3+ MPO141914 +0.016 day
Orbital elements:
2008 EL6 PHA, Earth MOID = 0.0205 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 272.29933 (2000.0) P Q
n 0.43377779 Peri. 38.10604 -0.80945013 +0.58712306
a 1.7283214 Node 177.79074 -0.57896808 -0.79553710
e 0.4799546 Incl. 13.15705 -0.09791042 -0.14969046
P 2.27 H 21.0 G 0.15 U 1
Residuals in seconds of arc
080305 704 1.3+ 1.7- 080311 448 0.1- 0.1- 080312 809 0.3- 0.1+
080305 704 1.1+ 1.5- 080311 448 0.1+ 0.1+ 080312 809 0.3- 0.1+
080305 704 0.7+ 1.6- 080311 448 0.2+ 0.1- 080425 291 0.1+ 0.4+
080305 704 0.3+ 0.2- 080311 649 0.4+ 0.1- 080425 291 0.6+ 0.2+
080306 474 0.1- 0.1+ 080311 649 0.1+ 0.1+ 080425 291 0.2+ 0.4+
080306 474 0.1- 0.1+ 080311 649 0.0 0.2+ 080527 291 0.3+ 0.3-
080306 474 0.1- 0.1+ 080311 649 0.5+ 0.0 080527 291 0.7- 0.6+
080306 474 0.0 0.1+ 080311 649 0.3+ 0.1- 080527 291 1.5- 0.1-
080306 474 0.2- 0.1+ 080312 809 0.1- 0.1+ 080604 291 0.1+ 0.1+
080306 474 0.1- 0.1+ 080312 809 0.2- 0.1+ 080604 291 0.3- 0.2+
080306 474 0.0 0.1+ 080312 809 0.1- 0.0 080701 H55 0.0 0.9+
080306 474 0.0 0.1+ 080312 809 0.1- 0.1+ 080701 H55 0.8+ 0.3+
080306 474 0.1+ 0.0 080312 809 0.1+ 0.1+ 080701 H55 0.3+ 0.7+
080306 474 0.1+ 0.1+ 080312 809 0.1+ 0.1+ 080723 H55 1.0+ 0.4+
080308 474 0.0 0.0 080312 809 0.3- 0.1+ 080723 H55 0.1+ 0.8+
080308 474 0.1+ 0.2+ 080312 809 0.3- 0.2+ 080723 H55 0.6+ 0.5+
080308 474 0.0 0.2+ 080312 809 0.1- 0.1+ 091209 568 0.0 0.1+
080309 G88 0.2- 0.9- 080312 809 0.2- 0.1+ 091209 568 0.0 0.1+
080309 G88 0.1- 0.2+ 080312 809 0.1- 0.1+ 091209 568 0.0 0.0
080309 G88 0.5- 0.1+ 080312 809 0.1- 0.1+ 100118 568 0.0 0.1+
080309 G88 1.0- 0.2+ 080312 809 0.2- 0.1+ 100118 568 0.1+ 0.1+
080311 448 0.1- 0.1+ 080312 809 0.2- 0.1+
080311 448 0.3+ 0.3+ 080312 809 0.2- 0.1+
Ephemeris:
2008 EL6 a,e,i = 1.73, 0.48, 13 q = 0.8988
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 03 03 50.97 +02 12.2 1.434 1.895 101.5 30.6 24.5
2010 02 05 03 51.52 +02 30.2 1.446 1.884 99.8 31.0 24.5
2010 02 07 03 52.21 +02 48.5 1.459 1.873 98.1 31.4 24.5
2010 02 09 03 53.05 +03 07.1 1.471 1.861 96.5 31.8 24.5
2010 02 11 03 54.03 +03 26.0 1.483 1.850 94.8 32.1 24.6
2010 02 13 03 55.14 +03 45.2 1.495 1.838 93.3 32.4 24.6
2010 02 15 03 56.40 +04 04.6 1.507 1.826 91.7 32.7 24.6
2010 02 17 03 57.78 +04 24.3 1.519 1.815 90.2 33.0 24.6
2010 02 19 03 59.30 +04 44.0 1.531 1.803 88.6 33.2 24.6
2010 02 21 04 00.94 +05 04.0 1.542 1.791 87.2 33.5 24.6
2010 02 23 04 02.70 +05 24.0 1.554 1.778 85.7 33.7 24.6
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-C06
Read MPEC 2010-C05
Read MPEC 2010-C07
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)
