[Iaude] MPEC W126: 2023 WH3 [a=2.71,e=0.65,i=12.7,H=22.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Nov 26 05:18:17 EST 2023
M.P.E.C. 2023-W126 Issued 2023 November 26, 10:16 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 WH3
Observations:
K23W03H* C2023 11 20.43698505 11 07.902-23 06 08.04 21.22wXEW126F51
K23W03H C2023 11 20.44794305 11 06.957-23 05 51.73 21.06wXEW126F51
K23W03H C2023 11 20.45888105 11 06.031-23 05 35.18 21.13wXEW126F51
K23W03H C2023 11 20.46984705 11 05.078-23 05 18.82 21.12wXEW126F51
K23W03H 6C2023 11 21.03933705 10 24.861-22 51 05.24 20.9 GVEW126Z84
K23W03H 6C2023 11 21.05674505 10 23.430-22 50 38.69 20.6 GVEW126Z84
K23W03H |C2023 11 21.11692005 10 20.760-22 48 31.80 21.3 VuEW126807
K23W03H |C2023 11 21.12672005 10 19.980-22 48 17.70 20.9 VuEW126807
K23W03H |C2023 11 21.13653005 10 19.180-22 48 03.10 21.0 VuEW126807
K23W03H KC2023 11 21.59726605 09 45.66 -22 36 28.4 20.9 GVEW126474
K23W03H KC2023 11 21.60083205 09 45.37 -22 36 23.1 21.1 GVEW126474
K23W03H KC2023 11 21.60439705 09 45.08 -22 36 17.8 21.3 GVEW126474
K23W03H KC2023 11 21.60796205 09 44.80 -22 36 12.4 20.7 GVEW126474
K23W03H DC2023 11 26.36960 05 04 39.80 -20 41 30.7 22.3 GVEW126695
K23W03H DC2023 11 26.38658 05 04 38.60 -20 41 06.4 22.6 GVEW126695
K23W03H DC2023 11 26.40355 05 04 37.39 -20 40 42.1 22.0 GVEW126695
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
695 Kitt Peak. Observer J. V. Scotti. 2.3-m f/9 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/11 Ritchey-Chretien + CCD.
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.
Z84 Calar Alto-Schmidt. Observers M. Micheli, R. Kresken. Measurers R.
Kresken, M. Micheli, F. Ocana, L. Conversi. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 WH3 Earth MOID = 0.0391 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 356.06834 (2000.0) P Q
n 0.22064115 Peri. 165.10768 +0.99830745 -0.00212304
a 2.7123457 Node 195.37111 -0.00921554 +0.98093248
e 0.6532605 Incl. 12.66536 +0.05742223 +0.19433723
P 4.47 H 22.39 G 0.15 U 9
Residuals in seconds of arc
231120 F51 0.0 0.1+ 231121 807 0.2+ 0.4- 231121 474 0.1- 0.1+
231120 F51 0.1- 0.0 231121 807 0.2+ 0.5- 231126 695 0.2+ 0.1+
231120 F51 0.1+ 0.1+ 231121 807 0.0 0.2- 231126 695 0.1+ 0.1+
231120 F51 0.1- 0.0 231121 474 0.0 0.1+ 231126 695 0.2- 0.0
231121 Z84 0.1+ 0.2- 231121 474 0.1- 0.0
231121 Z84 0.1+ 0.2+ 231121 474 0.2- 0.0
Ephemeris:
2023 WH3 a,e,i = 2.71, 0.65, 13 q = 0.9405
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 27 06 16 35.8 -42 58 39 0.08172 1.0113 99.9 75.5 19.6
...
2023 11 11 05 24 19.2 -27 32 34 0.1854 1.1036 123.5 48.4 20.8
...
2023 11 19 05 12 52.0 -23 42 30 0.2439 1.1627 130.8 40.0 21.2
...
2023 11 25 05 06 03.4 -21 13 46 0.2899 1.2102 135.2 35.1 21.6
2023 11 26 05 05 02.3 -20 49 55 0.2977 1.2184 135.8 34.4 21.6
2023 11 27 05 04 03.0 -20 26 15 0.3057 1.2266 136.4 33.7 21.7
...
2023 12 03 04 58 44.6 -18 06 54 0.3551 1.2768 139.5 30.1 22.0
...
2023 12 11 04 53 21.1 -15 05 11 0.4263 1.3459 141.8 26.9 22.4
...
2023 12 26 04 48 50.9 -09 36 28 0.5804 1.4793 140.8 24.9 23.2
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W126
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