MPEC 2023-W59 : 2023 WG1
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M.P.E.C. 2023-W59 Issued 2023 November 20, 14:27 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 WG1
Observations:
K23W01G* C2023 11 18.43898304 09 53.884-11 24 06.61 20.58wXEW059F52
K23W01G C2023 11 18.46507204 09 33.300-11 23 35.24 21.10wXEW059F52
K23W01G C2023 11 18.47811504 09 23.035-11 23 18.85 21.57wXEW059F52
K23W01G C2023 11 18.59589604 07 53.179-11 20 42.64 20.58GVEW059F51
K23W01G C2023 11 18.59671004 07 52.663-11 20 42.08 20.69GVEW059F51
K23W01G |C2023 11 20.12014003 52 59.110-10 48 55.20 21.1 VuEW059807
K23W01G |C2023 11 20.12996003 52 53.420-10 48 45.10 21.4 VuEW059807
K23W01G |C2023 11 20.13977003 52 47.660-10 48 34.80 21.3 VuEW059807
K23W01G KC2023 11 20.58202903 49 00.36 -10 39 56.2 21.2 GVEW059474
K23W01G KC2023 11 20.58451903 48 59.00 -10 39 53.0 21.0 GVEW059474
K23W01G KC2023 11 20.58700703 48 57.68 -10 39 50.6 21.2 GVEW059474
K23W01G KC2023 11 20.58949703 48 56.42 -10 39 47.5 21.2 GVEW059474
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.
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.
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.
Orbital elements:
2023 WG1 Earth MOID = 0.0080 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 29.04767 (2000.0) P Q
n 1.10767524 Peri. 65.38722 +0.30395543 +0.95059241
a 0.9251122 Node 222.46989 -0.90439782 +0.26708612
e 0.2479399 Incl. 5.36472 -0.29945898 +0.15823741
P 0.89 H 26.56 G 0.15 U 7
Residuals in seconds of arc
231118 F52 0.1- 0.1- 231118 F51 0.4+ 0.2- 231120 474 0.3+ 0.2-
231118 F52 0.2+ 0.2- 231120 807 0.1+ 0.1- 231120 474 0.3- 0.2+
231118 F52 0.1- 0.1+ 231120 807 0.3+ 0.0 231120 474 0.4- 0.2-
231118 F51 0.8- 0.3+ 231120 807 0.5- 0.2+ 231120 474 0.5+ 0.1+
Ephemeris:
2023 WG1 a,e,i = 0.93, 0.25, 5 q = 0.6957
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 21 13 35 24.1 +04 36 56 0.09292 0.9063 15.1 163.4 33.5
...
2023 11 05 11 40 17.5 -00 22 37 0.02956 0.9716 46.4 132.3 24.8
...
2023 11 13 06 10 01.1 -12 38 15 0.02295 1.0035 126.2 52.7 20.3
...
2023 11 19 04 03 38.1 -11 11 13 0.04346 1.0259 148.7 30.0 21.1
2023 11 20 03 53 57.7 -10 52 13 0.04751 1.0294 149.4 29.2 21.3
2023 11 21 03 45 50.1 -10 34 08 0.05164 1.0330 149.7 28.9 21.5
...
2023 11 27 03 16 18.4 -09 01 17 0.07770 1.0531 147.4 30.3 22.4
...
2023 12 05 03 00 10.8 -07 16 51 0.1147 1.0774 141.2 35.0 23.5
...
2023 12 20 02 54 50.2 -04 02 57 0.1897 1.1141 129.4 43.0 24.9
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W59
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