MPEC 2008-T78 : 2008 TY3
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M.P.E.C. 2008-T78 Issued 2008 Oct. 7, 21:38 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 TY3
Observations:
K08T03Y* C2008 10 06.32506 01 13 48.64 +02 02 54.6 20.5 V ET078G96
K08T03Y C2008 10 06.33738 01 13 49.44 +02 03 24.8 20.6 V ET078G96
K08T03Y C2008 10 06.34974 01 13 50.19 +02 03 55.1 20.6 V ET078G96
K08T03Y C2008 10 06.36213 01 13 50.98 +02 04 25.4 20.7 V ET078G96
K08T03Y C2008 10 06.41995 01 13 54.76 +02 06 45.9 20.6 V ET078G96
K08T03Y C2008 10 06.43375 01 13 55.69 +02 07 19.3 ET078G96
K08T03Y C2008 10 06.44753 01 13 56.64 +02 07 53.0 20.6 V ET078G96
K08T03Y C2008 10 06.46130 01 13 57.60 +02 08 26.8 20.9 V ET078G96
K08T03Y C2008 10 07.29743 01 15 10.37 +02 42 07.2 20.9 V ET078G96
K08T03Y C2008 10 07.30537 01 15 10.82 +02 42 26.4 20.6 V ET078G96
K08T03Y C2008 10 07.30992 01 15 11.16 +02 42 37.7 20.6 V ET078291
K08T03Y C2008 10 07.31328 01 15 11.32 +02 42 45.3 20.0 V ET078G96
K08T03Y C2008 10 07.31383 01 15 11.37 +02 42 47.2 20.5 V ET078291
K08T03Y C2008 10 07.32118 01 15 11.80 +02 43 04.1 20.5 V ET078G96
K08T03Y C2008 10 07.32313 01 15 11.94 +02 43 09.1 20.6 V ET078291
K08T03Y 5C2008 10 07.32396 01 15 12.42 +02 43 09.3 20.7 R ET078673
K08T03Y 5C2008 10 07.32951 01 15 12.63 +02 43 21.2 ET078673
K08T03Y 5C2008 10 07.34063 01 15 13.44 +02 43 49.8 ET078673
K08T03Y 5C2008 10 07.34757 01 15 13.85 +02 44 05.8 ET078673
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer D. Mayes. 0.6-m f/16
Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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 TY3 Earth MOID = 0.1266 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 28.89691 (2000.0) P Q
n 0.40111681 Peri. 331.99879 +0.99845545 +0.04955942
a 1.8209114 Node 25.19804 -0.03317588 +0.89439295
e 0.3804890 Incl. 3.38138 -0.04456548 +0.44452796
P 2.46 H 24.1 G 0.15 U 8
Residuals in seconds of arc
081006 G96 0.0 0.2- 081006 G96 0.1- 0.4+ 081007 291 0.2- 0.2-
081006 G96 0.3+ 0.1- 081007 G96 0.3+ 0.1- 081007 673 0.8+ 0.2+
081006 G96 0.1- 0.1+ 081007 G96 0.2- 0.1+ 081007 673 1.1- 1.2-
081006 G96 0.1- 0.2+ 081007 291 0.1+ 0.0 081007 673 0.9+ 0.8+
081006 G96 0.1+ 0.1- 081007 G96 0.2+ 0.0 081007 673 0.7+ 0.2+
081006 G96 0.0 0.2- 081007 291 0.3- 0.2+
081006 G96 0.0 0.0 081007 G96 0.2+ 0.1-
Ephemeris:
2008 TY3 a,e,i = 1.82, 0.38, 3 q = 1.1281
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 10 01 01 05.60 -01 43.5 0.135 1.134 169.8 9.0 20.6
2008 10 06 01 13.35 +01 50.1 0.142 1.141 172.8 6.3 20.6
2008 10 11 01 19.94 +05 04.4 0.151 1.149 176.0 3.4 20.6
2008 10 16 01 25.57 +07 55.8 0.163 1.160 179.0 0.9 20.6
2008 10 21 01 30.42 +10 23.0 0.177 1.172 176.8 2.7 21.0
2008 10 26 01 34.73 +12 27.0 0.193 1.186 173.2 5.7 21.4
2008 10 31 01 38.77 +14 10.2 0.212 1.202 169.6 8.6 21.7
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-T78
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