[Iaude] MPEC X138: 2023 XO3 [a=1.71,e=0.42,i=2.1,H=27.5]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Dec 7 10:19:21 EST 2023
M.P.E.C. 2023-X138 Issued 2023 December 7, 15:17 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 XO3
Observations:
K23X03O C2023 11 25.26149223 11 57.726+04 00 44.57 21.89GVEX138F51
K23X03O C2023 11 25.28431623 11 59.635+04 00 20.46 22.16GVEX138F51
K23X03O C2023 11 25.29564823 12 00.665+04 00 08.41 22.14GVEX138F51
K23X03O* C2023 12 02.89624302 57 16.219-11 40 44.15 16.37oVEX138M22
K23X03O C2023 12 02.89949002 57 48.718-11 42 34.49 16.20oVEX138M22
K23X03O C2023 12 02.90500002 58 44.143-11 45 42.05 16.20oVEX138M22
K23X03O C2023 12 02.91505503 00 26.033-11 51 22.79 16.44oVEX138M22
K23X03O C2023 12 03.47580104 58 56.066-16 50 21.44 16.57oVEX138T05
K23X03O C2023 12 03.47625304 59 01.716-16 50 28.28 16.61oVEX138T05
K23X03O C2023 12 03.47670504 59 07.354-16 50 34.91 16.79oVEX138T05
K23X03O C2023 12 03.47715704 59 13.253-16 50 41.89 16.55oVEX138T05
K23X03O C2023 12 03.47760904 59 18.905-16 50 48.62 16.56oVEX138T05
K23X03O KC2023 12 03.70038905 48 13.44 -17 32 43.8 17.0 GVEX138900
K23X03O KC2023 12 03.70168905 48 28.91 -17 32 46.9 17.1 GVEX138900
K23X03O KC2023 12 03.70299005 48 44.39 -17 32 49.6 16.8 GVEX138900
K23X03O C2023 12 04.94797 08 35 16.97 -13 30 04.8 19.6 GVEX138M28
K23X03O C2023 12 04.95000 08 35 25.09 -13 29 45.2 20.5 GVEX138M28
Observer details:
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 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.
M22 ATLAS South Africa, Sutherland. Observers L. Denneau, R. Siverd, J.
Tonry, H. Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A.
Lawrence, J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector +
CCD.
M28 Lesedi Telescope-SAAO Observatory, Sutherland. Observers N. Erasmus, S.
Potter, C. van Gend, S. Chandra, H. Worters. Measurers T. Ngwane, N.
Erasmus. 1.0-m f/8 Reflector + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
Orbital elements:
2023 XO3 Earth MOID = 0.0027 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 322.69543 (2000.0) P Q
n 0.44268165 Peri. 186.90533 +0.27542616 -0.96073853
a 1.7050680 Node 247.11162 +0.88372556 +0.26675443
e 0.4204665 Incl. 2.08359 +0.37837754 +0.07631219
P 2.23 H 27.52 G 0.15 U 5
Residuals in seconds of arc
231125 F51 0.0 0.1+ 231202 M22 1.6+ 0.5- 231203 900 0.8- 0.2+
231125 F51 0.1- 0.1+ 231203 T05 0.6+ 0.0 231203 900 0.6- 0.2+
231125 F51 0.2+ 0.2+ 231203 T05 0.3- 0.0 231203 900 0.4- 0.4+
231202 M22 0.1- 0.2- 231203 T05 1.5- 0.3+ 231204 M28 1.3+ 1.2+
231202 M22 0.3- 0.0 231203 T05 1.1+ 0.1+ 231204 M28 (4.5+ 1.2+)
231202 M22 0.1+ 0.3- 231203 T05 0.1+ 0.2+
Ephemeris:
2023 XO3 a,e,i = 1.71, 0.42, 2 q = 0.9881
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 07 22 58 50.2 +06 12 28 0.08428 1.0402 123.6 52.6 24.2
...
2023 11 22 23 04 09.5 +04 42 34 0.03719 1.0009 109.6 68.4 22.8
...
2023 11 30 23 50 36.2 +01 03 19 0.01166 0.9906 111.1 68.3 20.2
...
2023 12 06 09 23 38.7 -11 09 12 0.0092280.9878 104.5 75.0 19.9
2023 12 07 09 46 47.4 -09 46 35 0.01231 0.9877 100.9 78.4 20.7
2023 12 08 10 00 27.8 -08 54 18 0.01545 0.9878 99.2 79.9 21.2
...
2023 12 14 10 28 54.3 -06 53 24 0.03454 0.9907 99.5 78.6 22.9
...
2023 12 22 10 37 07.4 -05 58 47 0.05965 1.0017 105.9 70.8 23.9
...
2024 01 06 10 35 49.9 -04 34 59 0.1048 1.0421 121.6 53.5 24.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X138
More information about the Iaude
mailing list