MPEC 2023-K25 : 2023 JB4
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M.P.E.C. 2023-K25 Issued 2023 May 17, 04:58 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 JB4
Observations:
K23J04B C2023 05 10.34127 15 09 16.47 -05 21 08.7 20.5 GVEK025G96
K23J04B C2023 05 10.35403 15 09 28.85 -05 19 59.1 19.5 GVEK025G96
K23J04B C2023 05 13.47790315 57 55.196-00 57 21.65 VEK025F51
K23J04B* C2023 05 13.50306715 58 14.712-00 55 26.89 20.88wXEK025F51
K23J04B C2023 05 13.51576215 58 24.512-00 54 29.34 20.86wXEK025F51
K23J04B C2023 05 13.60832115 59 36.780-00 47 30.64 20.51GVEK025F51
K23J04B C2023 05 13.60913415 59 37.417-00 47 26.92 20.45GVEK025F51
K23J04B 3C2023 05 14.54276316 12 05.151+00 19 52.11 20.62GVEK025T14
K23J04B 3C2023 05 14.54388516 12 05.944+00 19 56.66 20.78GVEK025T14
K23J04B 3C2023 05 14.54494916 12 06.704+00 20 01.08 20.70GVEK025T14
K23J04B C2023 05 16.45734816 34 48.971+02 20 46.41 20.87GVEK025F51
K23J04B C2023 05 16.46916716 34 56.010+02 21 26.86 20.92GVEK025F51
K23J04B C2023 05 16.48100816 35 03.085+02 22 07.62 21.40GVEK025F51
K23J04B C2023 05 16.49283216 35 10.105+02 22 48.05 20.67GVEK025F51
K23J04B C2023 05 16.60493816 36 17.219+02 29 07.65 20.91GVEK025F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, H. Gao,
C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers B. Gray, D. Rankin,
F. C. Shelly. 1.5-m reflector + 10K CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, C.
Cunningham, N. Manset. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
Orbital elements:
2023 JB4 Earth MOID = 0.0474 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 337.46027 (2000.0) P Q
n 0.33674277 Peri. 356.45272 -0.75636747 +0.64869274
a 2.0461487 Node 224.37464 -0.59716253 -0.73732555
e 0.4843263 Incl. 6.92308 -0.26703027 -0.18854377
P 2.93 H 25.99 G 0.15 U 9
Residuals in seconds of arc
230510 G96 1.2- 0.1- 230513 F51 0.2+ 0.1+ 230516 F51 0.2+ 0.1+
230510 G96 1.2+ 0.1+ 230513 F51 0.1+ 0.2+ 230516 F51 0.0 0.1-
230513 F51 0.1- 0.1- 230514 T14 0.1+ 0.1+ 230516 F51 0.2+ 0.1+
230513 F51 0.8+ 0.2+ 230514 T14 0.0 0.0 230516 F51 0.1- 0.0
230513 F51 0.4+ 0.2+ 230514 T14 0.1- 0.0 230516 F51 0.2- 0.1-
Ephemeris:
2023 JB4 a,e,i = 2.05, 0.48, 7 q = 1.0551
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 17 10 24 33.1 -20 57 05 0.09688 1.0713 132.4 43.8 22.8
...
2023 05 02 12 41 00.2 -16 23 08 0.05327 1.0552 152.7 26.0 20.9
...
2023 05 10 15 03 27.6 -05 50 23 0.04975 1.0583 168.4 11.0 20.3
...
2023 05 16 16 29 42.9 +01 54 41 0.06071 1.0660 154.4 24.2 21.2
2023 05 17 16 40 33.1 +02 51 37 0.06335 1.0677 152.4 26.0 21.3
2023 05 18 16 50 27.9 +03 42 39 0.06616 1.0695 150.7 27.6 21.5
...
2023 05 24 17 34 12.2 +07 07 57 0.08564 1.0830 144.0 33.3 22.2
...
2023 06 01 18 05 38.1 +08 52 01 0.1158 1.1072 141.8 34.5 23.0
...
2023 06 16 18 28 38.1 +08 19 13 0.1800 1.1691 145.8 29.3 23.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K25
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