[Iaude] MPEC W117: 2023 WA3 [a=1.37,e=0.25,i=19.6,H=24.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Nov 24 17:38:25 EST 2023
M.P.E.C. 2023-W117 Issued 2023 November 24, 22:36 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 WA3
Observations:
K23W03A* C2023 11 23.53330408 09 39.588+56 41 36.47 20.07iXEW117F51
K23W03A C2023 11 23.54168808 09 35.532+56 39 17.79 20.05iXEW117F51
K23W03A C2023 11 23.55005308 09 31.471+56 36 59.64 19.99iXEW117F51
K23W03A C2023 11 23.63832308 08 48.451+56 12 12.73 20.33GVEW117F52
K23W03A C2023 11 23.63896408 08 48.143+56 12 01.86 20.25GVEW117F52
K23W03A KC2023 11 23.96446808 06 56.87 +54 36 54.4 20.1 GVEW117L01
K23W03A KC2023 11 23.96656708 06 56.00 +54 36 18.5 20.0 GVEW117L01
K23W03A KC2023 11 23.96891308 06 55.05 +54 35 38.3 20.2 GVEW117L01
K23W03A 7C2023 11 24.16040108 05 35.488+53 39 53.48 20.0 GVEW117Z84
K23W03A 7C2023 11 24.16287208 05 34.373+53 39 09.27 20.0 GVEW117Z84
K23W03A 7C2023 11 24.16535808 05 33.260+53 38 24.68 19.9 GVEW117Z84
K23W03A KB2023 11 24.89237 08 01 27.52 +49 51 19.7 19.5 GXEW117G15
K23W03A KB2023 11 24.89808 08 01 25.62 +49 49 34.0 19.5 GXEW117G15
K23W03A KB2023 11 24.90376 08 01 23.50 +49 47 46.0 19.1 GXEW117G15
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
G15 Magroforte Observatory, Alessandria. Observer A. De Pieri. 0.23-m f/6.7
SC + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Z84 Calar Alto-Schmidt. Observers R. Kresken, F. Ocana, M. Micheli, L.
Conversi. Measurers F. Ocana, M. Micheli, R. Kresken. 0.8-m f/3
Schmidt + CCD.
Orbital elements:
2023 WA3 Earth MOID = 0.0380 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 317.57951 (2000.0) P Q
n 0.61753958 Peri. 170.64771 +0.49829104 -0.80834917
a 1.3657132 Node 248.88092 +0.77216294 +0.57819316
e 0.2514262 Incl. 19.63731 +0.39429740 -0.11074425
P 1.60 H 24.10 G 0.15 U 8
Residuals in seconds of arc
231123 F51 0.0 0.1+ 231123 L01 0.2- 0.1- 231124 Z84 0.0 0.0
231123 F51 0.1+ 0.2- 231123 L01 0.2- 0.0 231124 G15 0.1- 0.6-
231123 F51 0.1+ 0.1+ 231123 L01 0.0 0.0 231124 G15 0.5+ 0.9+
231123 F52 0.1- 0.0 231124 Z84 0.2+ 0.0 231124 G15 1.0- 0.3-
231123 F52 0.0 0.1+ 231124 Z84 0.1+ 0.0
Ephemeris:
2023 WA3 a,e,i = 1.37, 0.25, 20 q = 1.0223
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 25 18 30 56.9 +79 14 40 0.2191 1.0470 97.8 70.3 23.4
...
2023 11 09 14 23 25.5 +84 57 04 0.1371 1.0272 101.6 70.9 22.3
...
2023 11 17 09 20 42.3 +77 35 52 0.09394 1.0228 108.6 66.4 21.4
...
2023 11 23 08 13 10.8 +59 05 13 0.06692 1.0225 119.8 57.0 20.3
2023 11 24 08 06 34.3 +54 26 59 0.06350 1.0227 122.2 54.7 20.2
2023 11 25 08 00 41.0 +49 17 52 0.06056 1.0230 124.8 52.4 20.0
...
2023 12 01 07 35 03.6 +11 37 12 0.05655 1.0261 133.7 44.0 19.6
...
2023 12 09 07 13 47.6 -23 42 58 0.08470 1.0341 123.4 52.7 20.7
...
2023 12 24 06 49 06.8 -42 58 00 0.1675 1.0600 112.9 58.7 22.5
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W117
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