MPEC 2023-O108 : 2023 OV4
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M.P.E.C. 2023-O108 Issued 2023 July 29, 11:07 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 OV4
Observations:
K23O04V* C2023 07 26.33246420 22 49.407-00 11 49.48 21.07wXEO108F52
K23O04V C2023 07 26.34250820 22 52.181-00 11 15.84 20.61GVEO108F52
K23O04V C2023 07 26.35298520 22 55.080-00 10 40.76 21.26wXEO108F52
K23O04V C2023 07 26.36362720 22 57.981-00 10 05.25 21.61GVEO108F52
K23O04V C2023 07 26.50961020 23 37.483-00 01 55.86 20.96GVEO108F52
K23O04V C2023 07 26.51024320 23 37.655-00 01 53.63 20.76GVEO108F52
K23O04V |C2023 07 28.17342 20 32 25.75 +01 32 11.1 21.0 GVEO108807
K23O04V |C2023 07 28.17783 20 32 26.97 +01 32 25.4 21.2 GVEO108807
K23O04V |C2023 07 28.18223 20 32 28.19 +01 32 40.2 21.2 GVEO108807
K23O04V C2023 07 28.49593720 34 04.741+01 48 26.53 20.93GVEO108F51
K23O04V C2023 07 28.49657920 34 04.932+01 48 28.48 21.01GVEO108F51
K23O04V |C2023 07 29.17244 20 37 44.29 +02 27 13.2 21.5 GVEO108807
K23O04V |C2023 07 29.17608 20 37 45.30 +02 27 25.2 21.5 GVEO108807
K23O04V |C2023 07 29.17981 20 37 46.36 +02 27 37.3 21.2 GVEO108807
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers, T. Dukes. Measurers K. Chambers, T. de
Boer, J. Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E.
Magnier, P. Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat,
R. Weryk, S. Chastel. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2023 OV4 Earth MOID = 0.0784 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 18.10896 (2000.0) P Q
n 0.47500092 Peri. 45.38542 +0.69058294 +0.72207208
a 1.6268209 Node 268.33904 -0.67472663 +0.62262363
e 0.3316593 Incl. 2.36897 -0.26045954 +0.30158204
P 2.07 H 25.68 G 0.15 U 8
Residuals in seconds of arc
230726 F52 0.1+ 0.2+ 230726 F52 0.0 0.3+ 230728 F51 0.0 0.2-
230726 F52 0.1- 0.2+ 230728 807 0.1+ 0.1+ 230729 807 0.0 0.1+
230726 F52 0.1+ 0.2+ 230728 807 0.0 0.3- 230729 807 0.1- 0.1+
230726 F52 0.2- 0.0 230728 807 0.0 0.1- 230729 807 0.1+ 0.1-
230726 F52 0.0 0.2+ 230728 F51 0.2- 0.0
Ephemeris:
2023 OV4 a,e,i = 1.63, 0.33, 2 q = 1.0873
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 29 18 39 06.9 -19 58 59 0.1273 1.1436 176.0 3.6 21.8
...
2023 07 14 19 25 42.1 -11 00 01 0.09341 1.1084 169.1 10.0 21.4
...
2023 07 22 20 00 57.8 -04 11 48 0.08326 1.0963 163.8 15.0 21.3
...
2023 07 28 20 31 29.2 +01 21 35 0.07965 1.0905 159.4 19.1 21.3
2023 07 29 20 36 47.6 +02 16 44 0.07938 1.0898 158.7 19.7 21.4
2023 07 30 20 42 08.1 +03 11 17 0.07921 1.0892 158.0 20.4 21.4
...
2023 08 05 21 14 16.0 +08 16 15 0.08012 1.0873 154.2 23.9 21.5
...
2023 08 13 21 54 10.0 +13 25 44 0.08601 1.0893 151.0 26.8 21.7
...
2023 08 28 22 49 46.9 +17 24 09 0.1085 1.1072 151.9 25.5 22.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-O108
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