[Iaude] MPEC W53: 2016 WU1 [a=1.56,e=0.46,i=23.1,H=23.7]
mpec at si.edu
mpec at si.edu
Tue Nov 22 14:29:05 EST 2016
M.P.E.C. 2016-W53 Issued 2016 Nov. 22, 19:23 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 WU1
Observations:
K16W01U* C2016 11 19.33559 03 38 52.48 +34 40 32.5 21.0 VqEW053G96
K16W01U C2016 11 19.35856 03 38 44.65 +34 42 00.8 qEW053G96
K16W01U C2016 11 19.36298 03 38 43.17 +34 42 17.4 21.3 VqEW053G96
K16W01U C2016 11 19.37186 03 38 40.03 +34 42 51.8 21.5 VqEW053G96
K16W01U C2016 11 19.42055503 38 23.26 +34 45 56.2 21.5 VUEW053H01
K16W01U C2016 11 19.42430003 38 22.01 +34 46 10.7 21.7 VUEW053H01
K16W01U C2016 11 19.43470 03 38 18.58 +34 46 51.7 22.2 VqEW053G96
K16W01U C2016 11 19.43811203 38 17.34 +34 47 03.0 20.8 VUEW053H01
K16W01U C2016 11 19.43911 03 38 17.00 +34 47 08.2 21.4 VqEW053G96
K16W01U C2016 11 19.44333203 38 15.58 +34 47 22.8 20.7 VUEW053H01
K16W01U KC2016 11 20.25242803 33 59.28 +35 37 45.1 21.5 VuEW053H21
K16W01U KC2016 11 20.26442703 33 55.33 +35 38 27.5 21.9 VuEW053H21
K16W01U KC2016 11 20.27730903 33 51.08 +35 39 13.2 21.2 VuEW053H21
K16W01U C2016 11 22.26337 03 24 08.31 +37 25 42.7 21.3 RoEW053926
K16W01U C2016 11 22.27517 03 24 04.74 +37 26 16.8 21.9 RoEW053926
K16W01U C2016 11 22.28713 03 24 01.20 +37 26 51.3 20.8 RoEW053926
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. 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 S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.61-m f/4.5
astrograph + CCD, 0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2016 WU1 Earth MOID = 0.0929 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 80.56517 (2000.0) P Q
n 0.50503996 Peri. 280.85556 +0.82741340 +0.46903212
a 1.5616567 Node 51.94128 -0.22166122 +0.77807638
e 0.4636851 Incl. 23.09558 -0.51599744 +0.41785885
P 1.95 H 23.7 G 0.15 U 9
Residuals in seconds of arc
161119 G96 1.4- 1.3+ 161119 G96 0.4+ 0.5- 161120 H21 0.2- 0.3+
161119 G96 0.1+ 0.3+ 161119 H01 0.3+ 0.1- 161122 926 0.8+ 0.0
161119 G96 0.7+ 0.2- 161119 G96 0.6- 0.7- 161122 926 0.3- 0.1-
161119 G96 0.2- 0.1- 161119 H01 0.3+ 0.0 161122 926 0.6- 0.0
161119 H01 0.0 0.3- 161120 H21 0.2+ 0.2+
161119 H01 0.3+ 0.0 161120 H21 0.1+ 0.1+
Ephemeris:
2016 WU1 a,e,i = 1.56, 0.46, 23 q = 0.8375
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 10 23 07 35 57.4 -38 32 12 0.1495 0.9952 85.8 85.6 22.6
...
2016 11 07 05 10 15.2 +08 37 28 0.1243 1.0949 144.8 31.4 20.7
...
2016 11 15 04 05 35.5 +28 41 05 0.1667 1.1514 165.7 12.3 20.9
...
2016 11 21 03 30 11.7 +36 20 32 0.2141 1.1944 163.2 13.9 21.5
2016 11 22 03 25 21.7 +37 12 45 0.2228 1.2016 162.0 14.7 21.7
2016 11 23 03 20 48.8 +37 59 43 0.2317 1.2088 160.9 15.5 21.8
...
2016 11 29 02 59 00.0 +41 17 53 0.2888 1.2520 153.8 20.4 22.5
...
2016 12 07 02 41 54.8 +43 26 40 0.3725 1.3093 145.5 25.2 23.3
...
2016 12 22 02 34 00.4 +44 44 04 0.5471 1.4148 133.0 30.5 24.5
A. U. Tomatic (C) Copyright 2016 MPC M.P.E.C. 2016-W53
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