MPEC 2016-U31 : 2016 TJ93
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M.P.E.C. 2016-U31 Issued 2016 Oct. 21, 14:20 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
2016 TJ93
Observations:
K16T93J* C2016 10 13.41031 03 40 19.68 +00 38 09.7 20.3 VqEU031G96
K16T93J C2016 10 13.41415 03 40 19.55 +00 38 25.6 21.7 VqEU031G96
K16T93J C2016 10 13.41805 03 40 19.37 +00 38 41.5 qEU031G96
K16T93J C2016 10 13.42187 03 40 19.25 +00 38 58.8 20.5 VqEU031G96
K16T93J C2016 10 13.45670 03 40 17.87 +00 41 26.9 20.8 VqEU031G96
K16T93J C2016 10 13.45902 03 40 17.78 +00 41 36.7 20.6 VqEU031G96
K16T93J C2016 10 13.46122 03 40 17.73 +00 41 44.9 21.4 VqEU031G96
K16T93J C2016 10 13.46342 03 40 17.60 +00 41 54.5 22.3 VqEU031G96
K16T93J C2016 10 13.47830 03 40 17.01 +00 42 57.5 20.8 VqEU031G96
K16T93J C2016 10 13.48286 03 40 16.87 +00 43 17.1 qEU031G96
K16T93J C2016 10 13.48512 03 40 16.78 +00 43 27.6 20.2 VqEU031G96
K16T93J C2016 10 14.37510 03 39 49.89 +01 47 23.3 20.0 RoEU031926
K16T93J C2016 10 14.38120 03 39 49.69 +01 47 50.2 20.2 RoEU031926
K16T93J C2016 10 14.45619 03 39 46.35 +01 53 16.5 20.8 VqEU031I52
K16T93J C2016 10 14.45864 03 39 46.28 +01 53 28.2 20.3 VqEU031I52
K16T93J C2016 10 14.46350 03 39 46.06 +01 53 49.3 20.5 VqEU031I52
K16T93J C2016 10 20.33789 03 35 05.84 +09 35 04.1 19.8 RoEU031926
K16T93J C2016 10 20.34882 03 35 04.99 +09 35 58.5 19.9 RoEU031926
K16T93J C2016 10 20.40665 03 35 00.79 +09 40 48.5 21.2 VqEU031G96
K16T93J C2016 10 20.40827 03 35 00.61 +09 40 57.3 20.2 VqEU031G96
K16T93J C2016 10 20.40989 03 35 00.56 +09 41 04.8 19.9 VqEU031G96
K16T93J C2016 10 20.41151 03 35 00.45 +09 41 13.1 19.8 VqEU031G96
K16T93J KC2016 10 21.07455 03 34 18.09 +10 36 51.5 qEU031J95
K16T93J SC2016 10 21.09215 03 34 16.77 +10 38 20.5 20.4 RqEU031J95
K16T93J C2016 10 21.41170 03 33 55.11 +11 05 37.6 20.7 RoEU031926
K16T93J C2016 10 21.41755 03 33 54.65 +11 06 07.2 22.1 RoEU031926
K16T93J C2016 10 21.42361 03 33 54.21 +11 06 38.2 20.7 RoEU031926
Observer details:
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers R. G. Matheny, R. A. Kowalski. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
F. C. Shelly. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. R. Gibbs. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson,
R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman,
F. C. Shelly. 1.0-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2016 TJ93 Earth MOID = 0.2671 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5 MPC
M 339.17448 (2000.0) P Q
n 0.25132900 Peri. 355.89812 +0.82661309 -0.50524250
a 2.4868007 Node 37.96790 +0.52711826 +0.54082310
e 0.4931271 Incl. 23.75965 +0.19712216 +0.67248821
P 3.92 H 21.6 G 0.15 U 7
Residuals in seconds of arc
161013 G96 0.2+ 0.5+ 161013 G96 0.1- 0.4- 161020 G96 0.1+ 0.1+
161013 G96 0.5+ 0.1+ 161013 G96 0.1- 0.5+ 161020 G96 0.8- 0.8+
161013 G96 0.0 0.6- 161014 926 0.4- 0.1- 161020 G96 0.3+ 0.2+
161013 G96 0.5+ 0.5+ 161014 926 0.6+ 0.2+ 161020 G96 0.4+ 0.4+
161013 G96 0.0 0.6+ 161014 I52 0.6- 0.7- 161021 J95 0.2+ 0.2-
161013 G96 0.1- 0.6+ 161014 I52 0.0 0.3+ 161021 J95 0.0 0.5-
161013 G96 0.5+ 0.6- 161014 I52 0.2- 0.1+ 161021 926 0.3- 0.9+
161013 G96 0.2- 0.3- 161020 926 0.2+ 0.2+ 161021 926 0.3- 0.7+
161013 G96 0.6- 0.6- 161020 926 0.5- 0.2- 161021 926 0.2+ 0.8+
Ephemeris:
2016 TJ93 a,e,i = 2.49, 0.49, 24 q = 1.2605
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 09 21 03 34 19.1 -17 42 48 0.4465 1.3030 123.2 40.2 22.0
...
2016 10 06 03 41 53.6 -07 08 24 0.3512 1.2720 134.8 33.9 21.3
...
2016 10 14 03 40 01.9 +01 20 25 0.3129 1.2633 143.8 27.8 20.8
...
2016 10 20 03 35 26.2 +09 07 02 0.2929 1.2607 151.4 22.2 20.5
2016 10 21 03 34 23.1 +10 30 49 0.2904 1.2605 152.7 21.2 20.5
2016 10 22 03 33 14.9 +11 55 59 0.2882 1.2605 154.0 20.3 20.4
...
2016 10 28 03 24 40.1 +20 45 10 0.2812 1.2622 160.6 15.2 20.2
...
2016 11 05 03 08 59.2 +32 15 27 0.2888 1.2696 162.3 13.8 20.2
...
2016 11 20 02 33 59.0 +48 05 30 0.3493 1.2985 148.4 23.5 21.0
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-U31
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