MPEC 2008-A58 : 2008 AU26
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M.P.E.C. 2008-A58 Issued 2008 Jan. 12, 22:30 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 AU26
Observations:
K08A26U C2007 12 30.52304 10 03 06.37 +13 05 07.9 20.7 V EA058G96
K08A26U C2007 12 30.53211 10 03 06.51 +13 05 03.4 21.1 V EA058G96
K08A26U C2007 12 30.54117 10 03 06.62 +13 04 59.5 20.8 V EA058G96
K08A26U C2007 12 30.55016 10 03 06.69 +13 04 54.8 21.7 V EA058G96
K08A26U* C2008 01 10.44434 10 02 35.71 +11 57 10.4 20.2 V EA058691
K08A26U C2008 01 10.46197 10 02 35.12 +11 57 05.3 20.2 V EA058691
K08A26U C2008 01 10.47960 10 02 34.50 +11 57 01.0 21.0 V EA058691
K08A26U C2008 01 11.38172 10 02 10.37 +11 52 51.5 EA058291
K08A26U C2008 01 11.38566 10 02 10.23 +11 52 50.6 EA058291
K08A26U C2008 01 11.39014 10 02 10.05 +11 52 49.2 EA058291
K08A26U C2008 01 11.41345 10 02 09.20 +11 52 42.0 20.8 V EA058G96
K08A26U C2008 01 11.42109 10 02 08.95 +11 52 40.2 20.9 V EA058G96
K08A26U C2008 01 11.42870 10 02 08.62 +11 52 37.9 20.9 V EA058G96
K08A26U C2008 01 11.43623 10 02 08.34 +11 52 35.9 20.8 V EA058G96
K08A26U C2008 01 12.40763 10 01 37.79 +11 48 24.5 EA058701
K08A26U C2008 01 12.42985 10 01 36.92 +11 48 19.0 EA058701
K08A26U C2008 01 12.45207 10 01 35.86 +11 48 13.1 EA058701
K08A26U C2008 01 12.47429 10 01 34.97 +11 48 07.8 EA058701
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer J. V. Scotti. 0.9-m f/3
reflector + CCD.
701 Junk Bond Observatory, Sierra Vista. Observer D. Healy. 0.81-m f/4.4
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, S. M. Larson. Measurers
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector
+ CCD.
Orbital elements:
2008 AU26 Earth MOID = 0.2695 AU
Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC
M 357.90669 (2000.0) P Q
n 0.59867561 Peri. 128.45991 +0.37065712 -0.92789080
a 1.3942533 Node 299.73852 +0.83698239 +0.35256373
e 0.1016221 Incl. 2.66664 +0.40258387 +0.12131558
P 1.65 H 21.0 G 0.15 U 7
Residuals in seconds of arc
071230 G96 0.1- 0.1+ 080110 691 0.1+ 0.5+ 080111 G96 0.2+ 0.7-
071230 G96 0.3+ 0.1- 080111 291 0.6- 0.2+ 080111 G96 0.3+ 0.7-
071230 G96 0.2+ 0.2+ 080111 291 0.5- 0.4+ 080112 701 0.5+ 0.2-
071230 G96 0.4- 0.2- 080111 291 0.6- 0.1+ 080112 701 1.5+ 0.0
080110 691 0.3+ 0.3- 080111 G96 0.2+ 0.7- 080112 701 0.2- 0.3-
080110 691 0.5+ 0.3- 080111 G96 0.8+ 0.4- 080112 701 0.4+ 0.2+
Ephemeris:
2008 AU26 a,e,i = 1.39, 0.10, 3 q = 1.2526
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 01 05 10 03.88 +12 27.2 0.393 1.292 135.3 32.4 20.9
2008 01 15 09 59.95 +11 38.6 0.366 1.304 146.1 24.9 20.5
2008 01 25 09 49.55 +11 17.0 0.350 1.316 158.5 15.9 20.2
2008 02 04 09 34.58 +11 18.4 0.347 1.330 171.6 6.2 19.8
2008 02 14 09 18.59 +11 32.8 0.359 1.344 172.7 5.3 19.9
2008 02 24 09 05.60 +11 48.2 0.386 1.358 160.2 14.3 20.4
2008 03 05 08 58.05 +11 56.6 0.426 1.373 148.5 22.2 20.9
2008 03 15 08 56.70 +11 53.4 0.478 1.388 138.3 28.5 21.4
2008 03 25 09 01.02 +11 36.1 0.539 1.403 129.5 33.3 21.8
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-A58
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