[Iaude] MPEC W52: 2016 WT1 [a=1.49,e=0.43,i=10.3,H=25.8]
mpec at si.edu
mpec at si.edu
Tue Nov 22 14:25:39 EST 2016
M.P.E.C. 2016-W52 Issued 2016 Nov. 22, 19:20 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 at CFA.HARVARD.EDU
URL http://www.minorplanetcenter.net/ ISSN 1523-6714
2016 WT1
Observations:
K16W01T* C2016 11 19.12969 01 47 24.25 +31 09 04.9 20.7 VqEW052G96
K16W01T C2016 11 19.13414 01 47 31.70 +31 07 50.5 20.0 VqEW052G96
K16W01T C2016 11 19.13858 01 47 39.01 +31 06 38.2 19.9 VqEW052G96
K16W01T C2016 11 19.14297 01 47 46.30 +31 05 25.6 20.0 VqEW052G96
K16W01T KC2016 11 19.17754 01 48 43.06 +30 55 59.9 20.4 RoEW052291
K16W01T KC2016 11 19.18007 01 48 47.16 +30 55 18.2 20.5 RoEW052291
K16W01T KC2016 11 19.18264 01 48 51.34 +30 54 36.0 20.5 RoEW052291
K16W01T C2016 11 19.18323301 48 51.24 +30 54 20.2 20.1 VUEW052H01
K16W01T C2016 11 19.19091101 49 03.68 +30 52 13.7 19.9 VUEW052H01
K16W01T C2016 11 19.19895101 49 16.66 +30 50 01.1 20.0 VUEW052H01
K16W01T C2016 11 19.20352501 49 24.03 +30 48 45.6 19.9 VUEW052H01
K16W01T C2016 11 19.23906 01 50 21.76 +30 39 08.0 19.9 RoEW052926
K16W01T C2016 11 19.24191 01 50 26.28 +30 38 20.9 19.7 RoEW052926
K16W01T C2016 11 19.24477 01 50 30.81 +30 37 33.8 19.7 RoEW052926
K16W01T C2016 11 19.25418 01 50 45.72 +30 34 55.2 20.2 VqEW052G96
K16W01T C2016 11 19.25462 01 50 46.42 +30 34 47.7 20.3 VqEW052G96
K16W01T C2016 11 19.25504 01 50 47.13 +30 34 40.4 20.2 VqEW052G96
K16W01T C2016 11 19.25545 01 50 47.74 +30 34 34.5 19.8 VqEW052G96
K16W01T C2016 11 20.19684502 13 38.65 +26 33 49.3 20.0 VUEW052H01
K16W01T C2016 11 20.20357002 13 46.66 +26 32 14.1 20.2 VUEW052H01
K16W01T C2016 11 20.20962102 13 53.84 +26 30 48.6 20.4 VUEW052H01
K16W01T C2016 11 20.21699102 14 02.57 +26 29 04.3 20.2 VUEW052H01
K16W01T C2016 11 20.35695 02 16 46.17 +25 56 12.3 20.3 VqEW052G96
K16W01T C2016 11 20.35790 02 16 47.37 +25 55 58.6 19.8 VqEW052G96
K16W01T C2016 11 20.36146 02 16 51.50 +25 55 07.8 20.3 VqEW052G96
K16W01T C2016 11 20.36302 02 16 53.23 +25 54 46.4 21.1 VqEW052G96
K16W01T KC2016 11 21.20619 02 32 05.39 +22 54 23.4 20.0 GUEW052H21
K16W01T KC2016 11 21.21077 02 32 09.53 +22 53 29.0 20.2 GUEW052H21
K16W01T KC2016 11 21.21532 02 32 13.59 +22 52 34.5 UEW052H21
K16W01T C2016 11 22.33648 02 47 44.48 +19 32 50.1 20.3 RoEW052926
K16W01T C2016 11 22.33961 02 47 46.57 +19 32 19.4 20.2 RoEW052926
K16W01T C2016 11 22.34273 02 47 48.70 +19 31 48.9 20.2 RoEW052926
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
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. Observer 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.
1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov. 0.61-m f/4.0
astrograph + CCD.
Orbital elements:
2016 WT1 Earth MOID = 0.0299 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 74.33022 (2000.0) P Q
n 0.53923015 Peri. 111.23755 +0.97622766 +0.15064284
a 1.4949268 Node 240.39377 -0.19314665 +0.93088050
e 0.4311232 Incl. 10.32563 +0.09835611 +0.33281861
P 1.83 H 25.8 G 0.15 U 5
Residuals in seconds of arc
161119 G96 0.9- 1.0+ 161119 926 0.3+ 0.1- 161120 G96 1.2- 0.7+
161119 G96 0.1+ 0.4- 161119 926 0.2+ 0.1- 161120 G96 0.2+ 0.4+
161119 G96 0.3- 0.1+ 161119 926 0.0 0.0 161120 G96 0.5+ 0.2-
161119 G96 0.2+ 0.6- 161119 G96 0.4- 0.4+ 161120 G96 0.5- 0.4+
161119 291 0.1+ 0.1+ 161119 G96 0.3- 0.2+ 161121 H21 0.1+ 0.3-
161119 291 0.0 0.0 161119 G96 0.2+ 0.2- 161121 H21 0.3+ 0.1-
161119 291 0.1+ 0.0 161119 G96 0.3- 0.7+ 161121 H21 0.2- 0.4-
161119 H01 0.2+ 0.4- 161120 H01 0.2+ 0.2- 161122 926 0.2+ 0.2+
161119 H01 0.3+ 0.3- 161120 H01 0.3+ 0.2- 161122 926 0.2- 0.1+
161119 H01 0.2+ 0.2- 161120 H01 0.2+ 0.2- 161122 926 0.0 0.0
161119 H01 0.2+ 0.2- 161120 H01 0.2+ 0.2-
Ephemeris:
2016 WT1 a,e,i = 1.49, 0.43, 10 q = 0.8504
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 10 23 16 46 22.4 +11 16 20 0.1745 0.8906 49.1 122.3 26.8
...
2016 11 07 17 47 13.3 +24 40 17 0.07025 0.9574 59.6 116.7 24.5
...
2016 11 15 22 07 34.4 +46 50 32 0.03390 1.0018 111.1 67.1 20.8
...
2016 11 21 02 28 43.1 +23 36 55 0.05254 1.0378 161.6 17.5 20.4
2016 11 22 02 43 34.5 +20 29 14 0.05843 1.0440 164.2 14.9 20.6
2016 11 23 02 55 14.2 +17 53 23 0.06466 1.0502 165.7 13.4 20.7
...
2016 11 29 03 32 32.6 +09 01 57 0.1062 1.0884 163.0 15.3 22.0
...
2016 12 07 03 52 06.6 +04 45 00 0.1677 1.1409 156.5 20.1 23.2
...
2016 12 22 04 09 43.5 +03 04 36 0.2970 1.2415 146.2 26.2 24.8
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-W52
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