MPEC 2023-K148 : 2023 KW2
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M.P.E.C. 2023-K148 Issued 2023 May 25, 18:57 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 KW2
Observations:
K23K02W C2023 04 16.39372814 00 06.620-26 31 26.33 21.85GVEK148F52
K23K02W C2023 04 16.41281514 00 06.212-26 31 26.74 22.40GVEK148F52
K23K02W C2023 04 16.42236414 00 05.953-26 31 26.95 22.67GVEK148F52
K23K02W C2023 04 23.39659113 58 00.050-26 20 12.03 22.44GVEK148F52
K23K02W C2023 04 23.40677713 57 59.703-26 20 10.35 23.13GVEK148F52
K23K02W C2023 04 23.41696613 57 59.316-26 20 07.91 22.92GVEK148F52
K23K02W C2023 05 22.33545413 48 01.777-15 08 51.92 19.82GVEK148F52
K23K02W* C2023 05 25.26616413 48 54.487-11 03 34.02 19.99wXEK148F51
K23K02W C2023 05 25.27792013 48 54.331-11 02 23.65 19.99wXEK148F51
K23K02W C2023 05 25.28964813 48 54.167-11 01 13.41 19.72wXEK148F51
K23K02W C2023 05 25.39476813 48 52.521-10 50 33.06 19.31GVEK148F51
K23K02W C2023 05 25.39541113 48 52.512-10 50 29.13 19.24GVEK148F51
Observer details:
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, K. Chambers, T. Dukes, 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.
Orbital elements:
2023 KW2 Earth MOID = 0.0260 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Alexandersen
M 319.14073 (2000.0) P Q
n 0.32006151 Peri. 46.19886 +0.29191313 +0.95132903
a 2.1166404 Node 241.01579 -0.90675190 +0.24240552
e 0.5454088 Incl. 6.48463 -0.30428229 +0.19029619
P 3.08 H 23.88 G 0.15 U 6
Residuals in seconds of arc
230416 F52 0.2- 0.2- 230423 F52 0.1+ 0.1- 230525 F51 0.1+ 0.1+
230416 F52 0.4+ 0.0 230423 F52 0.2- 0.2+ 230525 F51 0.1+ 0.0
230416 F52 0.0 0.0 230522 F52 0.1- 0.1- 230525 F51 0.1+ 0.1+
230423 F52 0.0 0.2+ 230525 F51 0.1+ 0.0 230525 F51 0.1+ 0.0
Ephemeris:
2023 KW2 a,e,i = 2.12, 0.55, 6 q = 0.9622
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 25 13 57 22.6 -26 13 09 0.2793 1.2789 166.5 10.6 22.3
...
2023 05 10 13 50 43.6 -23 17 28 0.1711 1.1731 161.6 15.8 21.3
...
2023 05 18 13 48 10.8 -19 08 34 0.1208 1.1215 154.4 22.9 20.6
...
2023 05 24 13 48 22.6 -12 59 48 0.08589 1.0859 147.5 30.1 20.0
2023 05 25 13 48 44.3 -11 28 57 0.08033 1.0803 146.1 31.5 19.9
2023 05 26 13 49 14.2 -09 45 12 0.07486 1.0748 144.6 33.1 19.8
...
2023 06 01 13 57 03.7 +08 49 52 0.04494 1.0438 130.9 47.3 19.0
...
2023 06 09 16 22 16.0 +78 08 03 0.03313 1.0091 78.8 99.4 20.1
...
2023 06 24 01 24 42.9 +48 57 57 0.1047 0.9687 60.2 114.4 23.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K148
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