MPEC 2020-C73 : 2007 TB418
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M.P.E.C. 2020-C73 Issued 2020 February 4, 17:29 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2007 TB418
Additional Observations:
K07Tf8B C2013 09 10.36825 01 27 58.56 +02 21 18.8 23.7 rUEC073W84
K07Tf8B C2013 09 10.36963 01 27 58.56 +02 21 18.7 23.4 iUEC073W84
K07Tf8B C2013 11 08.19838 01 24 49.25 +02 02 11.5 23.8 rUEC073W84
K07Tf8B C2014 10 02.31747 01 29 39.41 +02 31 59.5 23.5 rUEC073W84
K07Tf8B C2014 10 02.31883 01 29 39.41 +02 31 59.6 23.6 iUEC073W84
K07Tf8B C2016 08 26.34061 01 36 56.59 +03 20 36.5 23.2 rUEC073W84
K07Tf8B C2016 10 29.16974 01 33 43.49 +02 59 39.7 23.5 iUEC073W84
K07Tf8B C2016 11 05.14793 01 33 20.05 +02 57 39.0 23.4 rUEC073W84
Observer details:
W84 Cerro Tololo-DECam. Measurers P. H. Bernardinelli, G. Bernstein, M. Sako.
Orbital elements:
2007 TB418
Epoch 2020 May 31.0 TT = JDT 2459000.5 Williams
M 296.22778 (2000.0) P Q
n 0.00228970 Peri. 42.30869 -0.72462231 -0.67970689
a 57.0099856 Node 94.49383 +0.59781623 -0.70203794
e 0.4052317 Incl. 6.54718 +0.34283853 -0.21246475
P 430 H 6.0 G 0.15 U 3
Residuals in seconds of arc
071004 807 0.1+ 0.1- 071117 807 0.1+ 0.1- 141002 W84 0.1+ 0.0
071113 807 0.1+ 0.0 071201 807 0.3- 0.7+ 160826 W84 0.0 0.0
071113 807 0.0 0.0 130910 W84 0.0 0.1+ 161029 W84 0.1- 0.0
071115 807 0.0 0.1- 130910 W84 0.0 0.0 161105 W84 0.1+ 0.1+
071115 807 0.1- 0.0 131108 W84 0.0 0.1-
071117 807 0.1+ 0.2- 141002 W84 0.0 0.2-
Ephemeris:
2007 TB418 a,e,i = 57.01, 0.41, 7 q = 33.9077
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 05 01 39 50.3 +03 47 14 55.7326 55.9225 100.6 1.0 23.6
...
2020 01 20 01 39 51.6 +03 49 17 55.9776 55.9084 85.5 1.0 23.6
...
2020 01 28 01 39 58.7 +03 50 59 56.1073 55.9009 77.4 1.0 23.6
...
2020 02 03 01 40 06.9 +03 52 31 56.2019 55.8952 71.4 1.0 23.6
2020 02 04 01 40 08.5 +03 52 47 56.2173 55.8943 70.4 1.0 23.6
2020 02 05 01 40 10.2 +03 53 04 56.2327 55.8933 69.4 0.9 23.6
...
2020 02 11 01 40 21.5 +03 54 52 56.3224 55.8877 63.4 0.9 23.6
...
2020 02 19 01 40 40.1 +03 57 33 56.4344 55.8802 55.5 0.8 23.6
...
2020 03 05 01 41 24.5 +04 03 15 56.6137 55.8661 40.7 0.7 23.6
Gareth V. Williams (C) Copyright 2020 MPC M.P.E.C. 2020-C73
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