MPEC 2023-W23 : 2023 WH
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M.P.E.C. 2023-W23 Issued 2023 November 18, 22:13 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 WH
Observations:
K23W00H* C2023 11 17.32364101 52 21.049+03 35 06.97 21.71wXEW023F51
K23W00H C2023 11 17.33491101 52 19.208+03 34 45.93 21.43wXEW023F51
K23W00H C2023 11 17.34619401 52 17.370+03 34 24.83 21.63wXEW023F51
K23W00H C2023 11 17.51636701 51 50.083+03 29 01.93 21.59GVEW023F52
K23W00H C2023 11 17.51700801 51 50.008+03 29 00.86 21.00GVEW023F52
K23W00H KC2023 11 18.12830401 50 29.59 +03 08 58.0 21.4 GVEW023H21
K23W00H KC2023 11 18.13427401 50 28.60 +03 08 46.1 21.6 GVEW023H21
K23W00H KC2023 11 18.13759801 50 28.06 +03 08 39.9 21.5 GVEW023H21
K23W00H KC2023 11 18.81775301 48 50.26 +02 45 35.8 21.0 GVEW023L01
K23W00H KC2023 11 18.82028001 48 49.79 +02 45 31.2 20.5 GVEW023L01
K23W00H KC2023 11 18.82281001 48 49.37 +02 45 26.0 20.4 GVEW023L01
K23W00H KC2023 11 18.82533501 48 48.93 +02 45 20.7 20.9 GVEW023L01
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Pujagic, V. Dobos.
Measurers K. Korlevic, D. Pujagic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2023 WH Earth MOID = 0.0034 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 311.63594 (2000.0) P Q
n 0.41420250 Peri. 329.19650 -0.41771672 -0.90854022
a 1.7823551 Node 145.49209 +0.83652773 -0.38810303
e 0.4958913 Incl. 0.83040 +0.35459005 -0.15469553
P 2.38 H 24.70 G 0.15 U 8
Residuals in seconds of arc
231117 F51 0.2- 0.1+ 231117 F52 0.2+ 0.1+ 231118 L01 0.1+ 0.2-
231117 F51 0.2- 0.1+ 231118 H21 0.1+ 0.3- 231118 L01 0.5- 0.5+
231117 F51 0.1- 0.1+ 231118 H21 0.1+ 0.4- 231118 L01 0.4- 0.5+
231117 F52 0.2- 0.0 231118 H21 0.2+ 0.0 231118 L01 0.6- 0.4+
Ephemeris:
2023 WH a,e,i = 1.78, 0.50, 1 q = 0.8985
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 19 02 25 21.2 +11 11 40 0.3159 1.3060 167.0 9.9 23.4
...
2023 11 03 02 15 03.8 +08 39 22 0.2062 1.1970 172.8 5.9 22.1
...
2023 11 11 02 04 24.6 +06 18 44 0.1572 1.1410 162.2 15.4 21.8
...
2023 11 17 01 53 03.6 +03 45 28 0.1241 1.1006 152.6 24.4 21.5
2023 11 18 01 50 47.0 +03 13 56 0.1188 1.0940 150.9 26.1 21.5
2023 11 19 01 48 21.9 +02 40 09 0.1136 1.0875 149.1 27.8 21.4
...
2023 11 25 01 29 37.8 -01 50 11 0.08362 1.0498 136.9 40.0 21.0
...
2023 12 03 00 35 33.9 -14 54 42 0.04790 1.0039 110.8 66.6 20.5
...
2023 12 18 16 36 54.5 -35 29 11 0.05041 0.9363 18.3 160.7 29.3
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W23
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