MPEC 2023-O117 : 2023 OE5
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M.P.E.C. 2023-O117 Issued 2023 July 30, 12:58 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 OE5
Observations:
K23O05E* C2023 07 24.49767221 50 21.460-00 44 53.43 21.64wXEO117F51
K23O05E C2023 07 24.50961721 50 22.543-00 44 43.95 20.92wXEO117F51
K23O05E C2023 07 24.52157521 50 23.606-00 44 34.64 21.16wXEO117F51
K23O05E C2023 07 24.53357321 50 24.685-00 44 25.27 21.42wXEO117F51
K23O05E C2023 07 28.49039722 03 11.998+00 12 10.66 20.57wXEO117F52
K23O05E C2023 07 28.51536922 03 15.550+00 12 34.76 20.32wXEO117F52
K23O05E C2023 07 28.52780422 03 17.321+00 12 46.80 20.44wXEO117F52
K23O05E |C2023 07 29.19318 22 06 05.64 +00 27 08.5 20.4 VuEO117807
K23O05E |C2023 07 29.19805 22 06 06.46 +00 27 13.0 20.4 VuEO117807
K23O05E |C2023 07 29.20276 22 06 07.31 +00 27 17.7 20.4 VuEO117807
K23O05E C2023 07 29.27569322 06 29.271+00 24 18.89 20.3 GVEO117654
K23O05E C2023 07 29.27970222 06 30.068+00 24 23.20 20.3 GVEO117654
K23O05E C2023 07 29.44975522 07 00.066+00 27 18.35 20.4 GVEO117654
K23O05E C2023 07 29.45376522 07 00.767+00 27 22.50 20.4 GVEO117654
K23O05E KC2023 07 30.30466222 10 55.13 +00 42 16.4 20.9 VuEO117H21
K23O05E KC2023 07 30.30746822 10 55.69 +00 42 19.6 20.7 VuEO117H21
K23O05E KC2023 07 30.31027422 10 56.25 +00 42 22.5 20.6 VuEO117H21
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.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
F51 Pan-STARRS 1, 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.
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. 0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2023 OE5 Earth MOID = 0.0010 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 310.30715 (2000.0) P Q
n 0.95130250 Peri. 274.25990 +0.59016556 -0.80704618
a 1.0238986 Node 139.55055 +0.75209088 +0.54086952
e 0.1249905 Incl. 1.72424 +0.29336653 +0.23693170
P 1.04 H 26.39 G 0.15 U 7
Residuals in seconds of arc
230724 F51 0.1- 0.1- 230728 F52 0.0 0.0 230729 654 0.2+ 0.2-
230724 F51 0.1+ 0.1+ 230729 807 0.3- 0.5+ 230729 654 0.0 0.2-
230724 F51 0.0 0.1+ 230729 807 0.5- 0.1- 230730 H21 0.0 0.4+
230724 F51 0.0 0.1+ 230729 807 0.1+ 0.2- 230730 H21 0.0 0.4+
230728 F52 0.2+ 0.1+ 230729 654 0.1+ 0.3- 230730 H21 0.0 0.2+
230728 F52 0.2+ 0.0 230729 654 0.5+ 0.2-
Ephemeris:
2023 OE5 a,e,i = 1.02, 0.12, 2 q = 0.8959
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 30 21 09 02.7 -05 17 04 0.1125 1.1033 138.4 37.7 23.4
...
2023 07 15 21 30 53.8 -02 33 58 0.07107 1.0762 146.0 31.9 22.2
...
2023 07 23 21 46 31.6 -01 02 41 0.05130 1.0603 149.0 29.5 21.4
...
2023 07 29 22 05 11.7 +00 21 51 0.03750 1.0480 149.8 29.1 20.6
2023 07 30 22 09 29.6 +00 39 17 0.03528 1.0459 149.7 29.3 20.5
2023 07 31 22 14 18.6 +00 58 16 0.03309 1.0438 149.5 29.6 20.4
...
2023 08 06 23 02 30.5 +03 50 32 0.02063 1.0311 143.7 35.6 19.5
...
2023 08 14 03 04 36.7 +12 26 05 0.01033 1.0138 93.4 86.0 19.5
...
2023 08 29 08 07 25.5 +05 52 06 0.03491 0.9817 34.9 143.9 26.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-O117
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