[Iaude] MPEC X114: 2023 XO2 [a=1.44,e=0.19,i=6.4,H=24.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 6 14:57:55 EST 2023
M.P.E.C. 2023-X114 Issued 2023 December 6, 19:56 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 XO2
Observations:
K23X02O* C2023 12 04.27142003 39 22.411+22 28 52.31 22.00wXEX114F52
K23X02O C2023 12 04.28310503 39 21.844+22 29 17.41 21.87wXEX114F52
K23X02O C2023 12 04.29485403 39 21.272+22 29 42.74 22.03wXEX114F52
K23X02O C2023 12 04.30651703 39 20.677+22 30 07.49 22.01wXEX114F52
K23X02O C2023 12 04.42691403 39 14.361+22 34 19.57 21.42GVEX114F51
K23X02O C2023 12 04.42755503 39 14.332+22 34 21.16 21.87GVEX114F51
K23X02O KC2023 12 06.26708 03 38 19.28 +23 37 23.4 21.1 RVEX114291
K23X02O KC2023 12 06.27755 03 38 18.94 +23 37 45.2 22.0 RVEX114291
K23X02O C2023 12 06.32303603 38 19.203+23 39 26.44 21.63GVEX114F52
K23X02O C2023 12 06.32385203 38 19.115+23 39 28.05 21.86GVEX114F52
K23X02O !C2023 12 06.33041 03 38 16.92 +23 39 30.9 22.2 RVEX114673
K23X02O !C2023 12 06.35625 03 38 15.71 +23 40 21.3 VEX114673
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2023 XO2 Earth MOID = 0.1769 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 312.82124 (2000.0) P Q
n 0.56921011 Peri. 4.57867 +0.34371240 -0.93363853
a 1.4419637 Node 65.34548 +0.85802073 +0.26855930
e 0.1929469 Incl. 6.37418 +0.38165719 +0.23705484
P 1.73 H 24.62 G 0.15 U 9
Residuals in seconds of arc
231204 F52 0.1- 0.0 231204 F51 0.0 0.1- 231206 F52 0.2+ 0.0
231204 F52 0.1- 0.1- 231204 F51 0.1+ 0.2+ 231206 F52 0.5- 0.0
231204 F52 0.1+ 0.1+ 231206 291 1.7- 0.6- 231206 673 1.2+ 0.8+
231204 F52 0.0 0.1- 231206 291 0.3+ 0.0 231206 673 0.1+ 0.4-
Ephemeris:
2023 XO2 a,e,i = 1.44, 0.19, 6 q = 1.1637
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 06 03 56 34.9 +07 12 11 0.1997 1.1810 159.9 16.8 22.4
...
2023 11 21 03 48 32.0 +14 39 35 0.1804 1.1678 174.8 4.4 21.6
...
2023 11 29 03 42 39.5 +19 22 29 0.1795 1.1645 171.7 7.0 21.7
...
2023 12 05 03 38 57.0 +22 54 06 0.1833 1.1637 165.2 12.5 22.0
2023 12 06 03 38 27.2 +23 28 24 0.1842 1.1637 164.1 13.4 22.1
2023 12 07 03 38 00.0 +24 02 17 0.1853 1.1638 163.0 14.3 22.1
...
2023 12 13 03 36 22.9 +27 15 19 0.1938 1.1651 156.7 19.6 22.4
...
2023 12 21 03 37 54.3 +30 58 54 0.2102 1.1691 149.1 25.6 22.7
...
2024 01 05 03 53 22.2 +36 03 29 0.2541 1.1836 137.7 34.0 23.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X114
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