[Iaude] MPEC M98: 2023 JF4 [a=12.79,e=0.41,i=15.6,H=11.09]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu Jun 27 22:20:37 EDT 2024
M.P.E.C. 2024-M98 Issued 2024 June 28, 02:19 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 JF4
Revision to MPEC 2023-K29
Additional Observations:
K23J04F C2024 06 01.48588016 47 18.736-05 56 05.93 21.75wXEM098F51
K23J04F C2024 06 01.49743316 47 18.543-05 56 05.83 21.48wXEM098F51
K23J04F C2024 06 01.50900216 47 18.360-05 56 05.61 21.49wXEM098F51
K23J04F C2024 06 01.52073516 47 18.174-05 56 05.15 21.42wXEM098F51
K23J04F C2024 06 27.30447516 40 33.109-05 54 59.01 21.43wXEM098F52
K23J04F C2024 06 27.31707216 40 32.913-05 54 59.13 21.41wXEM098F52
K23J04F C2024 06 27.32972216 40 32.734-05 54 59.61 21.35wXEM098F52
K23J04F C2024 06 27.34241116 40 32.560-05 54 59.83 21.42wXEM098F52
Observer details:
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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
240601 F51 2.9+ 0.3+ 240627 F52 3.0+ 0.6+ E2023-N43 +0.58 days
Orbital elements:
2023 JF4
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Alexandersen
M 310.60378 (2000.0) P Q
n 0.02154781 Peri. 202.93916 +0.95807441 +0.23427181
a 12.7899050 Node 142.27915 -0.20275830 +0.96113388
e 0.4102891 Incl. 15.64141 -0.20244136 +0.14607662
P 45.7 H 11.09 G 0.15 U 6
Residuals in seconds of arc
230318 F52 0.2+ 0.0 230512 F51 0.1- 0.0 230619 F51 0.1+ 0.0
230318 F52 0.0 0.0 230515 F51 0.1+ 0.1+ 230708 F52 0.0 0.0
230318 F52 0.1+ 0.0 230515 F51 0.1- 0.0 230708 F52 0.0 0.1+
230318 F52 0.0 0.1- 230515 F51 0.0 0.0 230708 F52 0.1+ 0.0
230330 F52 0.2- 0.0 230515 F51 0.1- 0.1- 230708 F52 0.0 0.1+
230330 F52 0.1+ 0.0 230516 T14 0.0 0.0 240601 F51 0.1- 0.2+
230330 F52 0.2+ 0.3+ 230516 T14 0.0 0.0 240601 F51 0.1- 0.0
230430 F52 0.0 0.0 230516 T14 0.0 0.0 240601 F51 0.0 0.1-
230430 F52 0.1- 0.1- 230522 F51 0.1+ 0.1- 240601 F51 0.2+ 0.1+
230430 F52 0.1- 0.0 230522 F51 0.1- 0.2- 240627 F52 0.0 0.0
230430 F52 0.1+ 0.1+ 230522 F51 0.0 0.1- 240627 F52 0.1- 0.1+
230512 F51 0.1- 0.0 230619 F51 0.1- 0.0 240627 F52 0.0 0.1-
230512 F51 0.1- 0.1+ 230619 F51 0.0 0.0 240627 F52 0.1+ 0.1-
230512 F51 0.0 0.1- 230619 F51 0.0 0.0
Ephemeris:
2023 JF4 a,e,i = 12.79, 0.41, 16 q = 7.5423
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 05 29 16 48 15.4 -05 57 41 10.0422 11.0168 163.3 1.5 21.5
...
2024 06 13 16 44 11.6 -05 53 13 10.0247 10.9845 160.0 1.8 21.5
...
2024 06 21 16 42 06.3 -05 53 28 10.0414 10.9672 154.5 2.3 21.6
...
2024 06 27 16 40 37.5 -05 54 53 10.0651 10.9543 149.6 2.7 21.6
2024 06 28 16 40 23.2 -05 55 13 10.0700 10.9521 148.8 2.8 21.6
2024 06 29 16 40 09.1 -05 55 35 10.0751 10.9499 147.9 2.8 21.6
...
2024 07 05 16 38 48.7 -05 58 24 10.1110 10.9370 142.7 3.2 21.6
...
2024 07 13 16 37 14.1 -06 03 47 10.1719 10.9197 135.5 3.7 21.7
...
2024 07 28 16 35 04.2 -06 18 27 10.3204 10.8873 121.6 4.6 21.7
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-M98
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