MPEC 2015-W53 : 2015 WF2
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2015-W52
Read MPEC 2015-W54
M.P.E.C. 2015-W53 Issued 2015 Nov. 22, 14:14 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
2015 WF2
Observations:
K15W02F* C2015 11 19.45365 05 34 18.87 +50 41 18.7 20.5 VqEW053G96
K15W02F C2015 11 19.45978 05 34 18.27 +50 41 22.3 20.5 VqEW053G96
K15W02F C2015 11 19.46590 05 34 17.59 +50 41 26.6 20.1 VqEW053G96
K15W02F C2015 11 19.47204 05 34 17.08 +50 41 29.1 20.1 VqEW053G96
K15W02F C2015 11 19.48876 05 34 15.39 +50 41 38.4 20.7 VqEW053G96
K15W02F C2015 11 19.49144 05 34 15.11 +50 41 40.2 20.6 VqEW053G96
K15W02F C2015 11 19.49411 05 34 14.87 +50 41 42.1 20.2 VqEW053G96
K15W02F C2015 11 19.49679 05 34 14.59 +50 41 43.2 20.6 VqEW053G96
K15W02F C2015 11 20.15381905 33 11.68 +50 47 55.0 20.8 VtEW053H01
K15W02F C2015 11 20.15662005 33 11.41 +50 47 56.6 20.9 VtEW053H01
K15W02F C2015 11 20.16726805 33 10.35 +50 48 02.9 20.9 VtEW053H01
K15W02F C2015 11 20.17399905 33 09.67 +50 48 06.9 20.9 VtEW053H01
K15W02F KC2015 11 20.33960 05 32 52.85 +50 49 43.0 oEW053711
K15W02F KC2015 11 20.34251 05 32 52.55 +50 49 44.5 oEW053711
K15W02F KC2015 11 20.34545 05 32 52.24 +50 49 46.3 oEW053711
K15W02F C2015 11 20.52757 05 32 33.71 +50 51 24.7 20.5 VqEW053G96
K15W02F C2015 11 20.52979 05 32 33.51 +50 51 25.7 20.7 VqEW053G96
K15W02F C2015 11 20.53201 05 32 33.26 +50 51 26.8 20.3 VqEW053G96
K15W02F C2015 11 20.53423 05 32 33.05 +50 51 28.0 20.4 VqEW053G96
K15W02F IC2015 11 21.30796 05 31 16.40 +50 58 29.0 oEW053711
K15W02F KC2015 11 21.31107 05 31 16.04 +50 58 30.5 oEW053711
K15W02F KC2015 11 21.31416 05 31 15.72 +50 58 32.1 oEW053711
K15W02F C2015 11 21.39153 05 31 07.69 +50 59 12.9 20.3 VqEW053G96
K15W02F C2015 11 21.39712 05 31 07.08 +50 59 16.5 20.3 VqEW053G96
K15W02F C2015 11 22.34864 05 29 30.13 +51 07 25.7 20.6 VqEW053G96
K15W02F C2015 11 22.35418 05 29 29.55 +51 07 28.7 20.6 VqEW053G96
K15W02F C2015 11 22.35978 05 29 28.97 +51 07 31.2 20.5 VqEW053G96
K15W02F C2015 11 22.36539 05 29 28.35 +51 07 34.0 qEW053G96
Observer details:
711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal
reducer.
G96 Mt. Lemmon Survey. Observers R. G. Matheny, A. D. Grauer. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill,
J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.
1.5-m reflector + 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.
Orbital elements:
2015 WF2
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5 MPC
M 40.34288 (2000.0) P Q
n 0.18751721 Peri. 324.07956 +0.95154262 +0.28386238
a 3.0230266 Node 20.42643 -0.13616258 +0.73376934
e 0.5458633 Incl. 19.80929 -0.27572884 +0.61725578
P 5.26 H 17.5 G 0.15 U 8
Residuals in seconds of arc
151119 G96 0.1- 0.2- 151120 H01 0.1+ 0.2- 151121 711 0.3- 0.0
151119 G96 0.0 0.1- 151120 H01 0.0 0.1- 151121 711 0.2- 0.0
151119 G96 0.7- 0.8+ 151120 711 0.1- 0.2+ 151121 G96 0.1- 0.1-
151119 G96 0.3+ 0.2- 151120 711 0.1- 0.1+ 151121 G96 0.3- 0.6+
151119 G96 0.1+ 0.3- 151120 711 0.2- 0.2+ 151122 G96 0.1- 0.0
151119 G96 0.1- 0.0 151120 G96 0.1+ 0.0 151122 G96 0.0 0.2+
151119 G96 0.2+ 0.4+ 151120 G96 0.3+ 0.2- 151122 G96 0.2+ 0.2-
151119 G96 0.1+ 0.0 151120 G96 0.1+ 0.3- 151122 G96 0.1+ 0.2-
151120 H01 0.1+ 0.2- 151120 G96 0.2+ 0.3-
151120 H01 0.2+ 0.2- 151121 711 0.0 0.2+
Ephemeris:
2015 WF2 a,e,i = 3.02, 0.55, 20 q = 1.3729
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 10 23 05 57 34.2 +44 22 02 1.2534 1.9258 117.4 27.3 20.6
...
2015 11 07 05 50 24.0 +48 11 45 1.2311 2.0216 130.6 21.9 20.5
...
2015 11 15 05 41 01.3 +49 54 09 1.2329 2.0730 137.5 18.8 20.5
...
2015 11 21 05 31 47.2 +50 55 41 1.2421 2.1117 142.2 16.7 20.5
2015 11 22 05 30 06.0 +51 04 27 1.2444 2.1181 143.0 16.3 20.5
2015 11 23 05 28 22.5 +51 12 44 1.2468 2.1246 143.7 16.0 20.5
...
2015 11 29 05 17 26.2 +51 52 23 1.2663 2.1632 147.3 14.3 20.5
...
2015 12 07 05 02 08.1 +52 17 13 1.3051 2.2147 150.2 12.8 20.6
...
2015 12 22 04 36 34.6 +51 44 42 1.4190 2.3107 147.6 13.2 20.8
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-W53
Read MPEC 2015-W52
Read MPEC 2015-W54
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)