MPEC 2023-O126 : 2023 OX5
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M.P.E.C. 2023-O126 Issued 2023 July 31, 18:32 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 OX5
Observations:
K23O05X* C2023 07 24.56532600 13 06.642+04 09 13.51 21.55wXEO126F51
K23O05X C2023 07 24.57720400 13 08.433+04 09 41.61 21.85wXEO126F51
K23O05X C2023 07 24.58917200 13 10.242+04 10 09.46 21.88wXEO126F51
K23O05X KC2023 07 25.33664600 15 09.89 +04 39 17.2 21.5 VuEO126H21
K23O05X KC2023 07 25.34223600 15 10.77 +04 39 30.8 21.2 VuEO126H21
K23O05X KC2023 07 25.34782800 15 11.59 +04 39 43.5 21.3 VuEO126H21
K23O05X C2023 07 25.57823500 15 47.960+04 48 50.99 21.32GVEO126F51
K23O05X C2023 07 25.57887400 15 48.068+04 48 52.53 21.52GVEO126F51
K23O05X C2023 07 26.36751700 17 53.468+05 19 39.23 21.2 GVEO126654
K23O05X C2023 07 26.37954500 17 55.284+05 20 07.61 21.2 GVEO126654
K23O05X C2023 07 28.54223300 23 32.248+06 44 50.71 21.72wXEO126F52
K23O05X C2023 07 28.55442000 23 34.026+06 45 19.23 21.73wXEO126F52
K23O05X C2023 07 28.57880400 23 37.571+06 46 16.77 21.67wXEO126F52
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.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers. 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.
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
Orbital elements:
2023 OX5 Earth MOID = 0.2215 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Alexandersen
M 10.01131 (2000.0) P Q
n 0.29395183 Peri. 20.88039 +0.87887328 +0.46850077
a 2.2401921 Node 310.85693 -0.45281756 +0.75993292
e 0.4513541 Incl. 6.82925 -0.15012665 +0.45056519
P 3.35 H 21.43 G 0.15 U 9
Residuals in seconds of arc
230724 F51 0.1+ 0.1- 230725 H21 0.1- 0.0 230728 F52 0.0 0.0
230724 F51 0.0 0.1+ 230725 F51 0.2- 0.1- 230728 F52 0.0 0.2-
230724 F51 0.0 0.2- 230725 F51 0.0 0.1- 230728 F52 0.0 0.1+
230725 H21 0.0 0.0 230726 654 0.1+ 0.0
230725 H21 0.4+ 0.5+ 230726 654 0.1- 0.1+
Ephemeris:
2023 OX5 a,e,i = 2.24, 0.45, 7 q = 1.2291
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 01 23 05 31.8 -10 12 28 0.4819 1.2963 115.0 45.3 22.1
...
2023 07 16 23 49 29.5 -01 21 26 0.4173 1.2560 115.9 46.7 21.8
...
2023 07 24 00 11 35.4 +03 47 12 0.3932 1.2416 116.4 47.1 21.7
...
2023 07 30 00 27 14.9 +07 41 51 0.3795 1.2343 116.9 47.2 21.6
2023 07 31 00 29 46.1 +08 20 48 0.3776 1.2334 117.0 47.2 21.6
2023 08 01 00 32 15.6 +08 59 39 0.3757 1.2326 117.1 47.1 21.5
...
2023 08 07 00 46 34.0 +12 49 13 0.3663 1.2294 118.0 46.8 21.5
...
2023 08 15 01 03 34.6 +17 39 07 0.3581 1.2302 119.7 45.7 21.4
...
2023 08 30 01 27 18.2 +25 20 35 0.3537 1.2466 124.9 41.6 21.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-O126
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