MPEC 2016-B08 : 2016 AC166
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M.P.E.C. 2016-B08 Issued 2016 Jan. 16, 16:48 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 AC166
Observations:
K16AG6C* C2016 01 15.28164 10 13 41.26 +63 12 53.9 20.8 VqEB008703
K16AG6C C2016 01 15.29438 10 13 41.48 +63 15 58.2 19.2 VqEB008703
K16AG6C C2016 01 15.30074 10 13 41.54 +63 17 28.9 20.0 VqEB008703
K16AG6C C2016 01 15.32660 10 13 41.78 +63 23 38.2 19.8 VqEB008703
K16AG6C C2016 01 15.33237 10 13 41.61 +63 25 00.6 18.6 VqEB008703
K16AG6C C2016 01 15.33814 10 13 41.63 +63 26 20.3 19.8 VqEB008703
K16AG6C C2016 01 15.34393 10 13 41.39 +63 27 42.6 qEB008703
K16AG6C C2016 01 15.39634 10 13 40.87 +63 39 49.0 18.8 VqEB008703
K16AG6C C2016 01 15.40199 10 13 40.85 +63 41 07.0 qEB008703
K16AG6C C2016 01 15.44023 10 13 40.05 +63 49 40.0 18.9 VqEB008I52
K16AG6C C2016 01 15.44467 10 13 40.00 +63 50 39.1 19.6 VqEB008I52
K16AG6C C2016 01 15.44898 10 13 39.94 +63 51 36.2 19.7 VqEB008I52
K16AG6C C2016 01 15.45335 10 13 39.82 +63 52 33.6 19.3 VqEB008I52
K16AG6C C2016 01 15.49350 10 13 39.38 +64 01 16.2 19.9 VqEB008I52
K16AG6C C2016 01 15.49668 10 13 39.29 +64 01 58.0 19.0 VqEB008I52
K16AG6C C2016 01 15.50037 10 13 39.28 +64 02 43.4 18.2 VqEB008I52
K16AG6C C2016 01 15.50359 10 13 39.31 +64 03 25.5 19.4 VqEB008I52
K16AG6C KC2016 01 15.74576 10 14 20.11 +64 52 13.6 19.0 tEB008104
K16AG6C KC2016 01 15.74966 10 14 20.54 +64 53 02.8 18.5 tEB008104
K16AG6C KC2016 01 15.75356 10 14 20.96 +64 53 52.8 19.3 tEB008104
K16AG6C C2016 01 16.46341 10 14 57.10 +67 05 28.3 qEB008703
K16AG6C C2016 01 16.46437 10 14 57.35 +67 05 40.4 qEB008703
K16AG6C KC2016 01 16.47729 10 14 54.48 +67 07 26.1 19.6 RqEB008H36
K16AG6C KC2016 01 16.48696 10 14 54.51 +67 08 58.1 19.4 RqEB008H36
K16AG6C C2016 01 16.49383 10 14 57.04 +67 10 24.7 19.6 VqEB008703
K16AG6C C2016 01 16.49467 10 14 57.08 +67 10 33.6 19.2 VqEB008703
K16AG6C C2016 01 16.49552 10 14 57.07 +67 10 40.7 19.6 VqEB008703
K16AG6C KC2016 01 16.49662 10 14 54.54 +67 10 29.6 19.3 RqEB008H36
Observer details:
104 San Marcello Pistoiese. Observer P. Bacci. Measurers P. Bacci, L. Tesi,
G. Fagioli. 0.60-m f/4 reflector + CCD.
703 Catalina Sky Survey. Observers D. C. Fuls, G. J. Leonard. 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. 0.68-m Schmidt + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer E. J. Christensen.
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.
Orbital elements:
2016 AC166 Earth MOID = 0.0193 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5 MPC
M 18.86855 (2000.0) P Q
n 0.47907479 Peri. 312.77947 +0.34286935 -0.79518071
a 1.6175852 Node 110.53454 +0.93916883 +0.30154090
e 0.4397147 Incl. 32.28032 -0.02006294 +0.52608053
P 2.06 H 23.3 G 0.15 U 8
Residuals in seconds of arc
160115 703 0.1- 1.2+ 160115 I52 0.1+ 0.1+ 160116 703 (3.8- 4.5-)
160115 703 0.1+ 0.8+ 160115 I52 0.1+ 0.3+ 160116 703 (2.2- 1.7-)
160115 703 0.0 0.2- 160115 I52 0.2- 0.0 160116 H36 0.2- 0.2-
160115 703 1.0+ 0.7- 160115 I52 0.2+ 0.0 160116 H36 0.0 0.0
160115 703 0.0 0.1- 160115 I52 0.2- 1.0+ 160116 703 0.2- 0.3-
160115 703 (0.3+ 1.9-) 160115 I52 0.2- 0.9- 160116 703 0.1+ 0.6+
160115 703 1.1- 1.2- 160115 I52 0.1+ 0.1- 160116 703 0.1+ 0.4-
160115 703 0.1+ 0.6- 160115 104 0.6+ 0.1- 160116 H36 0.1+ 0.3+
160115 703 0.6+ 0.5+ 160115 104 0.3+ 0.1-
160115 I52 0.1- 0.1- 160115 104 0.1- 0.7+
Ephemeris:
2016 AC166 a,e,i = 1.62, 0.44, 32 q = 0.9063
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 12 17 08 10 33.0 -88 15 31 0.2675 0.9183 68.0 96.3 23.7
...
2016 01 01 09 30 32.6 -78 34 58 0.1053 0.9625 75.6 98.3 21.9
...
2016 01 09 09 59 49.7 -25 53 06 0.02867 0.9971 117.9 60.7 17.7
...
2016 01 15 10 13 03.6 +62 02 58 0.06330 1.0270 131.9 45.5 19.1
2016 01 16 10 14 28.0 +65 42 58 0.07386 1.0322 129.5 47.3 19.5
2016 01 17 10 15 38.9 +68 26 26 0.08465 1.0376 127.6 48.7 19.8
...
2016 01 23 10 18 12.3 +76 10 29 0.1514 1.0709 121.4 51.6 21.3
...
2016 01 31 10 11 41.6 +79 06 19 0.2416 1.1185 117.8 51.2 22.4
...
2016 02 15 09 51 03.7 +78 59 20 0.4102 1.2139 114.0 48.0 23.6
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-B08
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