MPEC 2007-A41 : 2007 AS2
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M.P.E.C. 2007-A41 Issued 2007 Jan. 11, 17:26 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 AS2
Observations:
K07A02S* C2007 01 09.19832 04 01 32.36 +39 21 20.0 19.5 EA041704
K07A02S C2007 01 09.21196 04 01 49.94 +39 21 00.6 19.0 EA041704
K07A02S C2007 01 09.22602 04 02 08.14 +39 20 40.1 18.8 EA041704
K07A02S C2007 01 10.13296 04 21 49.37 +38 54 26.9 18.7 EA041704
K07A02S C2007 01 10.14547 04 22 04.58 +38 54 01.6 18.9 EA041704
K07A02S C2007 01 10.14669 04 22 06.04 +38 53 59.2 18.5 EA041704
K07A02S C2007 01 10.15798 04 22 19.75 +38 53 35.7 18.5 EA041704
K07A02S C2007 01 10.15947 04 22 21.54 +38 53 32.7 18.5 EA041704
K07A02S C2007 01 10.17055 04 22 35.00 +38 53 09.6 18.7 EA041704
K07A02S C2007 01 10.17219 04 22 37.05 +38 53 05.1 18.9 EA041704
K07A02S C2007 01 10.18308 04 22 50.17 +38 52 43.6 19.6 EA041704
K07A02S C2007 01 10.18493 04 22 52.48 +38 52 37.6 19.0 EA041704
Observer details:
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
Orbital elements:
2007 AS2 PHA, Earth MOID = 0.0422 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 26.91024 (2000.0) P Q
n 0.22538815 Peri. 120.85313 +0.34918844 -0.93562124
a 2.6741268 Node 308.61903 +0.83551546 +0.33588938
e 0.6375250 Incl. 3.79936 +0.42424209 +0.10858741
P 4.37 H 21.7 G 0.15 U 9
Residuals in seconds of arc
070109 704 0.1+ 0.0 070110 704 0.1+ 0.1+ 070110 704 0.2- 0.3+
070109 704 0.3- 0.0 070110 704 0.1- 0.2+ 070110 704 0.5+ 0.7-
070109 704 0.2+ 0.0 070110 704 0.2- 0.0 070110 704 0.4- 1.0+
070110 704 0.2+ 0.0 070110 704 0.4- 0.1+ 070110 704 0.4+ 1.0-
Ephemeris:
2007 AS2 a,e,i = 2.67, 0.64, 4 q = 0.9693
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 01 10 04 18.97 +38 58.9 0.0891 1.051 137.4 39.3 18.1
2007 01 20 06 37.51 +29 34.2 0.134 1.109 157.9 19.5 18.5
2007 01 30 07 30.64 +22 39.7 0.202 1.178 161.2 15.6 19.4
2007 02 09 07 56.99 +18 52.0 0.284 1.254 157.7 17.3 20.4
2007 02 19 08 14.15 +16 38.2 0.379 1.335 152.0 20.3 21.2
2007 03 01 08 28.07 +15 09.7 0.488 1.420 145.5 23.3 22.0
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-A41
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