MPEC 2023-W18 : 2023 WD
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M.P.E.C. 2023-W18 Issued 2023 November 17, 23:57 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 WD
Observations:
K23W00D C2023 11 16.38350303 03 32.808+08 25 14.46 19.46GVEW018F51
K23W00D C2023 11 16.39764903 03 55.915+08 22 35.27 19.34GVEW018F51
K23W00D C2023 11 16.41311103 04 20.977+08 19 42.02 19.53GVEW018F51
K23W00D C2023 11 17.38450003 28 52.389+05 38 27.69 20.27wXEW018F52
K23W00D* C2023 11 17.38514103 28 53.188+05 38 22.08 20.62wXEW018F52
K23W00D C2023 11 17.39770503 29 08.267+05 36 33.10 20.15wXEW018F52
K23W00D C2023 11 17.39834703 29 09.079+05 36 27.20 19.86wXEW018F52
K23W00D C2023 11 17.41152903 29 24.994+05 34 31.88 20.34wXEW018F52
K23W00D C2023 11 17.52061603 31 34.578+05 18 50.22 VEW018F52
K23W00D C2023 11 17.52125803 31 35.259+05 18 45.19 VEW018F52
K23W00D C2023 11 17.52163903 31 35.832+05 18 40.76 19.67GVEW018F52
K23W00D C2023 11 17.52228003 31 36.613+05 18 35.14 20.13GVEW018F52
K23W00D KB2023 11 17.92140203 39 47.83 +04 23 35.6 19.5 GXEW018958
K23W00D KB2023 11 17.92675603 39 53.56 +04 22 56.2 19.5 GXEW018958
K23W00D KB2023 11 17.93211203 39 59.22 +04 22 15.7 19.6 GXEW018958
K23W00D KC2023 11 17.96805303 40 34.21 +04 17 38.8 20.2 G EW018L01
K23W00D KC2023 11 17.96953403 40 35.79 +04 17 27.0 20.2 G EW018L01
K23W00D KC2023 11 17.97101603 40 37.37 +04 17 15.4 20.1 G EW018L01
K23W00D KC2023 11 17.97249603 40 38.87 +04 17 05.1 19.8 G EW018L01
K23W00D KC2023 11 17.97397803 40 40.48 +04 16 53.5 19.9 G EW018L01
Observer details:
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 WD Earth MOID = 0.0152 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 345.96197 (2000.0) P Q
n 0.37308739 Peri. 148.75511 +0.93224400 -0.34018305
a 1.9110073 Node 231.64167 +0.29099633 +0.90736841
e 0.4952869 Incl. 9.04493 +0.21504014 +0.24689685
P 2.64 H 26.60 G 0.15 U 8
Residuals in seconds of arc
231116 F51 0.2- 0.0 231117 F52 0.3+ 0.4- 231117 958 0.5- 0.1+
231116 F51 0.4+ 0.2- 231117 F52 0.1- 0.5+ 231117 L01 0.0 0.0
231116 F51 0.0 0.1+ 231117 F52 1.3- 1.0+ 231117 L01 0.4+ 0.6-
231117 F52 0.7+ 0.6- 231117 F52 0.6+ 0.2- 231117 L01 0.8+ 1.0-
231117 F52 1.0+ 0.6- 231117 F52 0.9+ 0.4- 231117 L01 0.1+ 0.1-
231117 F52 0.8- 0.2+ 231117 958 0.3- 1.4- 231117 L01 1.0+ 0.5-
231117 F52 0.3- 0.1- 231117 958 0.0 0.1-
Ephemeris:
2023 WD a,e,i = 1.91, 0.50, 9 q = 0.9645
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 18 18 11 17.3 +12 33 35 0.1467 0.9651 73.4 98.2 25.9
...
2023 11 02 18 58 08.9 +16 46 42 0.06533 0.9765 74.0 102.3 24.4
...
2023 11 10 21 21 33.0 +24 23 13 0.02634 0.9963 102.1 76.5 21.4
...
2023 11 16 02 51 38.2 +09 41 53 0.02833 1.0169 168.4 11.3 19.6
2023 11 17 03 19 55.0 +06 38 50 0.03257 1.0208 167.8 11.9 19.9
2023 11 18 03 41 09.5 +04 16 18 0.03726 1.0247 165.0 14.4 20.3
...
2023 11 24 04 40 54.9 -02 24 28 0.06973 1.0509 154.7 23.7 22.0
...
2023 12 02 05 05 05.6 -04 36 33 0.1174 1.0913 152.2 24.9 23.3
...
2023 12 17 05 18 07.9 -04 07 40 0.2164 1.1799 152.2 22.9 24.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W18
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