MPEC 2008-A44 : 2008 AE4
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M.P.E.C. 2008-A44 Issued 2008 Jan. 11, 16:23 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 AE4
Observations:
K08A04E* C2008 01 10.20616 05 29 22.27 +31 13 06.4 19.5 EA044704
K08A04E C2008 01 10.21915 05 29 26.62 +31 14 41.4 20.2 EA044704
K08A04E C2008 01 10.23244 05 29 31.10 +31 16 18.9 19.6 EA044704
K08A04E C2008 01 10.24525 05 29 35.28 +31 17 51.5 20.2 EA044704
K08A04E C2008 01 10.25817 05 29 39.76 +31 19 25.5 20.0 EA044704
K08A04E C2008 01 11.26372 05 36 37.87 +33 27 01.8 19.2 R EA044734
K08A04E C2008 01 11.26568 05 36 38.56 +33 27 13.2 19.4 R EA044734
K08A04E tC2008 01 11.31510 05 37 00.34 +33 34 02.9 19.6 V EA044291
K08A04E tC2008 01 11.31960 05 37 02.15 +33 34 37.5 19.8 V EA044291
K08A04E tC2008 01 11.32459 05 37 04.20 +33 35 16.6 EA044291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
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.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
Orbital elements:
2008 AE4 Earth MOID = 0.0499 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 334.33623 (2000.0) P Q
n 0.27058984 Peri. 28.85977 -0.65040323 -0.75385442
a 2.3673459 Node 101.87425 +0.67735545 -0.63111554
e 0.5704946 Incl. 5.46278 +0.34375170 -0.18274762
P 3.64 H 24.0 G 0.15 U 9
Residuals in seconds of arc
080110 704 0.5- 0.1- 080110 704 0.6+ 0.2+ 080111 291 0.4- 0.1-
080110 704 0.3- 0.1- 080111 734 0.7+ 1.7+ 080111 291 0.1- 0.2+
080110 704 0.3+ 0.5+ 080111 734 0.6- 2.2-
080110 704 1.1- 0.1- 080111 291 0.2- 0.4+
Ephemeris:
2008 AE4 a,e,i = 2.37, 0.57, 5 q = 1.0168
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 01 05 05 05.99 +22 42.6 0.0907 1.065 153.7 24.2 20.1
2008 01 10 05 28.06 +30 48.3 0.0721 1.048 153.1 25.1 19.5
2008 01 15 06 15.45 +42 50.3 0.0575 1.034 151.6 26.9 19.1
2008 01 20 08 08.70 +56 13.9 0.0498 1.025 144.1 34.3 19.0
2008 01 25 11 15.58 +57 49.9 0.0516 1.019 130.6 47.2 19.4
2008 01 30 13 09.51 +48 02.9 0.0617 1.017 119.4 57.5 20.1
2008 02 04 13 57.86 +38 50.4 0.0765 1.019 113.7 62.4 20.7
2008 02 09 14 20.91 +32 18.3 0.0936 1.025 111.9 63.3 21.2
2008 02 14 14 32.97 +27 43.6 0.111 1.035 112.5 61.8 21.5
2008 02 19 14 39.25 +24 24.6 0.130 1.049 114.6 59.0 21.8
2008 02 24 14 41.94 +21 54.8 0.148 1.066 117.7 55.3 22.0
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-A44
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