MPEC 2023-O99 : 2023 OX3
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Read MPEC 2023-O98
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M.P.E.C. 2023-O99 Issued 2023 July 28, 02:56 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 OX3
Observations:
K23O03X* C2023 07 26.37498121 11 52.794+09 33 11.21 19.45wXEO099F52
K23O03X C2023 07 26.38647721 12 02.943+09 30 49.63 19.40wXEO099F52
K23O03X C2023 07 26.39794321 12 13.018+09 28 28.52 19.43wXEO099F52
K23O03X KB2023 07 26.92726 21 20 30.86 +07 39 33.2 19.8 VZEO099M49
K23O03X KC2023 07 26.92788 21 20 31.21 +07 36 16.7 18.8 GXEO099G15
K23O03X KC2023 07 26.93054 21 20 33.59 +07 35 42.1 19.6 GXEO099G15
K23O03X KB2023 07 26.93118321 20 35.30 +07 35 33.5 19.7 GXEO099I93
K23O03X KB2023 07 26.93236 21 20 35.36 +07 38 28.6 19.5 VZEO099M49
K23O03X KB2023 07 26.93393321 20 37.79 +07 34 58.7 18.7 GXEO099I93
K23O03X KB2023 07 26.93661121 20 40.21 +07 34 24.7 19.3 GXEO099I93
K23O03X KB2023 07 26.93746 21 20 39.89 +07 37 24.2 19.7 VZEO099M49
K23O03X KC2023 07 27.02054621 21 53.72 +07 16 33.7 18.6 GVEO099L01
K23O03X KC2023 07 27.02202821 21 55.03 +07 16 15.3 18.6 GVEO099L01
K23O03X KC2023 07 27.02350821 21 56.35 +07 15 56.5 18.7 GVEO099L01
K23O03X KC2023 07 27.02498921 21 57.68 +07 15 37.0 18.7 GVEO099L01
K23O03X KC2023 07 27.02647321 21 58.95 +07 15 18.4 18.8 GVEO099L01
K23O03X KB2023 07 27.23081 21 25 18.02 +06 31 44.2 18.9 rZEO099H36
K23O03X KB2023 07 27.23520 21 25 21.92 +06 30 47.5 19.3 rZEO099H36
K23O03X KB2023 07 27.23957 21 25 25.81 +06 29 50.6 19.0 rZEO099H36
K23O03X C2023 07 27.24844421 25 36.972+06 28 04.24 19.5 GVEO099654
K23O03X C2023 07 27.25054521 25 38.879+06 27 37.21 19.5 GVEO099654
K23O03X C2023 07 27.27766721 26 03.362+06 21 48.16 19.3 GVEO099654
K23O03X C2023 07 27.27967221 26 05.172+06 21 22.37 19.3 GVEO099654
K23O03X C2023 07 27.41705321 28 08.165+05 51 35.97 19.5 GVEO099U68
K23O03X C2023 07 27.42098221 28 11.641+05 50 44.68 19.5 GVEO099U68
K23O03X C2023 07 27.43822121 28 27.075+05 46 59.50 19.6 GVEO099U68
K23O03X C2023 07 27.44214721 28 30.593+05 46 08.45 19.6 GVEO099U68
K23O03X KC2023 07 27.91777 21 36 11.15 +04 01 50.4 19.3 GVEO099K51
K23O03X KC2023 07 27.92345 21 36 16.35 +04 00 35.6 19.2 GVEO099K51
K23O03X KC2023 07 27.92912 21 36 21.52 +03 59 20.7 19.3 GVEO099K51
Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. 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. 1.8-m Ritchey-
Chretien + CCD.
G15 Magroforte Observatory, Alessandria. Observer A. De Pieri. 0.23-m f/6.7
SC + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
K51 Osservatorio del Celado, Castello Tesino. Observers G. Polignano, F.
Tessaro Galante, M. Campestrin. Measurer M. Campestrin. 0.80-m f/4
reflector + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, L. Pavletic. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.6 reflector + CMO.
U68 JPL SynTrack Robotic Telescope, Auberry. Observers N. Saini, C. Zhai, R.
Trahan, M. Zhan, M. Shao. 0.28-m Reflector + CCD.
Orbital elements:
2023 OX3 Earth MOID = 0.0463 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 20.19290 (2000.0) P Q
n 0.41579294 Peri. 174.51984 +0.55623137 +0.81465605
a 1.7778071 Node 129.16010 -0.77026885 +0.57954247
e 0.4034653 Incl. 12.22138 -0.31191757 +0.02158819
P 2.37 H 24.51 G 0.15 U 8
Residuals in seconds of arc
230726 F52 0.1- 0.1+ 230726 M49 0.4+ 0.3- 230727 654 0.0 0.0
230726 F52 0.1+ 0.1- 230727 L01 0.2- 0.2- 230727 654 0.1- 0.1-
230726 F52 0.1+ 0.0 230727 L01 0.4- 0.4+ 230727 654 0.0 0.0
230726 M49 0.3+ 0.8- 230727 L01 0.5- 0.5+ 230727 U68 0.5+ 0.3+
230726 G15 0.3- 0.2+ 230727 L01 0.5- 0.0 230727 U68 0.0 0.2+
230726 G15 0.6- 0.6- 230727 L01 1.3- 0.4+ 230727 U68 0.0 0.2-
230726 I93 0.1+ 0.0 230727 H36 1.2+ 0.7+ 230727 U68 0.0 0.1-
230726 M49 0.1+ 0.6- 230727 H36 0.5+ 0.5+ 230727 K51 0.3- 0.1+
230726 I93 0.1+ 0.1+ 230727 H36 0.0 0.2- 230727 K51 0.1+ 0.1+
230726 I93 0.0 0.1+ 230727 654 0.0 0.0 230727 K51 0.2+ 0.2-
Ephemeris:
2023 OX3 a,e,i = 1.78, 0.40, 12 q = 1.0605
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 28 17 35 50.4 +36 02 52 0.1560 1.1018 119.5 53.4 22.6
...
2023 07 13 18 38 53.3 +33 30 06 0.09188 1.0699 123.4 52.5 21.4
...
2023 07 21 19 55 14.5 +24 14 21 0.06335 1.0620 135.1 42.5 20.3
...
2023 07 27 21 21 34.2 +07 22 51 0.05165 1.0605 149.6 29.0 19.5
2023 07 28 21 37 23.9 +03 45 52 0.05110 1.0606 151.2 27.4 19.4
2023 07 29 21 53 14.8 +00 04 17 0.05103 1.0608 152.2 26.5 19.4
...
2023 08 04 23 20 18.3 -19 25 38 0.05977 1.0644 145.3 32.8 19.9
...
2023 08 12 00 36 46.7 -32 35 47 0.08689 1.0749 133.2 43.4 21.0
...
2023 08 27 01 32 57.2 -39 47 24 0.1520 1.1111 128.3 45.6 22.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-O99
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