MPEC 2023-K24 : 2023 JA4
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M.P.E.C. 2023-K24 Issued 2023 May 17, 04:56 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 JA4
Observations:
K23J04A* C2023 05 13.46890614 57 20.734-05 14 52.11 21.36wXEK024F51
K23J04A C2023 05 13.48163914 57 17.433-05 13 18.85 21.38wXEK024F51
K23J04A C2023 05 13.49436314 57 14.178-05 11 46.43 21.06wXEK024F51
K23J04A |C2023 05 14.21645 14 54 22.85 -03 44 53.0 20.7 GVEK024807
K23J04A |C2023 05 14.22014 14 54 21.94 -03 44 26.8 20.7 GVEK024807
K23J04A KC2023 05 14.22159814 54 23.242-03 45 00.83 20.67GVEK024I52
K23J04A KC2023 05 14.22318714 54 22.842-03 44 49.49 20.58GVEK024I52
K23J04A |C2023 05 14.22384 14 54 21.02 -03 44 00.9 20.6 GVEK024807
K23J04A KC2023 05 14.22478014 54 22.446-03 44 38.47 20.63GVEK024I52
K23J04A KC2023 05 14.22637114 54 22.057-03 44 26.95 20.39GVEK024I52
K23J04A 3C2023 05 14.25115814 54 17.639-03 41 23.18 21.52GVEK024T14
K23J04A 3C2023 05 14.25213614 54 17.398-03 41 16.34 21.39GVEK024T14
K23J04A 3C2023 05 14.25311614 54 17.171-03 41 09.62 21.55GVEK024T14
K23J04A 3C2023 05 14.25418814 54 16.898-03 41 01.70 21.72GVEK024T14
K23J04A KC2023 05 17.15997614 43 43.65 +01 37 16.8 21.3 VuEK024H21
K23J04A KC2023 05 17.16693114 43 42.15 +01 37 58.7 uEK024H21
K23J04A KC2023 05 17.17272614 43 40.91 +01 38 34.1 21.3 VuEK024H21
Observer details:
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, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + 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 JA4 Earth MOID = 0.1698 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 60.77889 (2000.0) P Q
n 1.10130241 Peri. 202.04929 +0.38635811 -0.84757529
a 0.9286776 Node 227.44609 +0.90271287 +0.42842988
e 0.3330230 Incl. 29.59396 +0.18930630 -0.31315165
P 0.89 H 23.49 G 0.15 U 8
Residuals in seconds of arc
230513 F51 0.1+ 0.1- 230514 I52 0.0 0.1+ 230514 T14 0.1+ 0.2-
230513 F51 0.1- 0.3+ 230514 807 0.1+ 0.0 230514 T14 0.1- 0.2+
230513 F51 0.3+ 0.1- 230514 I52 0.0 0.1- 230517 H21 0.2+ 0.3+
230514 807 0.1- 0.0 230514 I52 0.1+ 0.2+ 230517 H21 0.0 0.2-
230514 807 0.1+ 0.2+ 230514 T14 0.0 0.0 230517 H21 0.0 0.1-
230514 I52 0.1+ 0.1- 230514 T14 0.1- 0.0
Ephemeris:
2023 JA4 a,e,i = 0.93, 0.33, 30 q = 0.6194
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 17 17 35 26.6 -55 06 51 0.2475 1.1327 115.6 53.0 22.7
...
2023 05 02 15 56 16.6 -31 23 32 0.1876 1.1806 155.2 20.9 21.2
...
2023 05 10 15 12 33.0 -12 43 05 0.1913 1.2002 175.0 4.2 20.7
...
2023 05 16 14 47 44.2 -00 24 00 0.2132 1.2123 158.9 17.5 21.5
2023 05 17 14 44 15.6 +01 21 16 0.2182 1.2141 156.3 19.6 21.6
2023 05 18 14 40 57.7 +03 01 02 0.2235 1.2158 153.7 21.6 21.7
...
2023 05 24 14 24 41.3 +11 09 11 0.2607 1.2247 140.4 31.8 22.4
...
2023 06 01 14 10 54.4 +18 01 19 0.3199 1.2331 127.0 41.1 23.1
...
2023 06 16 14 01 39.8 +23 53 16 0.4413 1.2377 109.9 50.5 24.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K24
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