MPEC 2023-K164 : 2023 KO3
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M.P.E.C. 2023-K164 Issued 2023 May 28, 08:46 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 KO3
Observations:
K23K03O* C2023 05 26.48545516 49 58.229-10 30 04.76 21.28wXEK164F52
K23K03O C2023 05 26.50856816 49 54.720-10 27 26.97 21.32wXEK164F52
K23K03O C2023 05 26.52007416 49 52.972-10 26 07.99 21.29wXEK164F52
K23K03O C2023 05 26.60217216 49 40.779-10 16 46.56 21.76GVEK164F51
K23K03O C2023 05 26.60300116 49 40.665-10 16 41.20 21.36GVEK164F51
K23K03O |C2023 05 27.17547 16 48 29.14 -09 12 09.3 21.3 GVEK164807
K23K03O |C2023 05 27.17754 16 48 28.84 -09 11 55.8 21.3 GVEK164807
K23K03O |C2023 05 27.18361 16 48 27.97 -09 11 15.8 21.2 GVEK164807
K23K03O |C2023 05 27.18775 16 48 27.34 -09 10 48.0 20.8 GVEK164807
K23K03O KC2023 05 28.32972 16 46 03.93 -07 09 51.2 21.9 GVEK164291
K23K03O KC2023 05 28.33575 16 46 03.04 -07 09 13.1 22.1 GVEK164291
K23K03O KC2023 05 28.34183 16 46 02.20 -07 08 35.1 22.2 GVEK164291
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
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. 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.
Orbital elements:
2023 KO3 Earth MOID = 0.1296 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 MPC
M 353.58084 (2000.0) P Q
n 0.64708580 Peri. 285.37117 -0.90933276 -0.24383796
a 1.3238176 Node 241.56553 +0.32223465 -0.92531366
e 0.2515757 Incl. 22.54325 -0.26320860 -0.29040951
P 1.52 H 24.30 G 0.15 U 8
Residuals in seconds of arc
230526 F52 0.3- 0.2+ 230526 F51 0.1+ 0.2- 230527 807 0.1- 0.4+
230526 F52 0.0 0.2- 230527 807 0.1- 0.0 230528 291 0.5+ 0.6-
230526 F52 0.0 0.1+ 230527 807 0.0 0.2- 230528 291 0.3- 0.1+
230526 F51 0.0 0.1+ 230527 807 0.2+ 0.2- 230528 291 0.3- 0.4+
Ephemeris:
2023 KO3 a,e,i = 1.32, 0.25, 23 q = 0.9908
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 28 19 09 09.7 -70 55 21 0.1900 1.0828 108.8 61.6 23.1
...
2023 05 13 17 32 00.0 -42 11 19 0.1510 1.1340 142.6 32.7 21.8
...
2023 05 21 17 03 56.5 -22 14 24 0.1580 1.1635 162.3 15.3 21.5
...
2023 05 27 16 48 51.2 -09 31 55 0.1780 1.1862 165.5 12.3 21.7
2023 05 28 16 46 44.4 -07 43 49 0.1823 1.1900 164.6 13.0 21.7
2023 05 29 16 44 44.0 -06 01 24 0.1870 1.1938 163.5 13.9 21.8
...
2023 06 04 16 34 40.2 +02 20 36 0.2195 1.2170 155.2 20.5 22.4
...
2023 06 12 16 25 41.8 +09 23 55 0.2720 1.2481 145.0 27.8 23.2
...
2023 06 27 16 19 23.4 +15 00 13 0.3875 1.3059 131.5 35.7 24.3
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-K164
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