[Iaude] MPEC V120: 2023 JG5 [a=2.12,e=0.63,i=7.8,H=21.79]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Nov 8 09:24:58 EST 2023
M.P.E.C. 2023-V120 Issued 2023 November 8, 14:23 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 JG5
Revision to MPEC 2023-K49
Additional Observations:
K23J05G C2016 11 08.47988 07 58 58.99 +15 14 28.2 VEV120G96
K23J05G C2016 11 08.48428 07 59 01.48 +15 14 27.1 21.3 GVEV120G96
K23J05G C2016 11 08.48856 07 59 03.80 +15 14 24.7 20.7 GVEV120G96
K23J05G C2019 11 02.43123302 12 33.660-01 16 54.49 21.62wUEV120F52
K23J05G C2019 11 02.44292602 12 32.031-01 17 01.18 21.35wUEV120F52
K23J05G C2019 11 02.45453802 12 30.403-01 17 07.72 21.44wUEV120F52
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe, A.
Schultz, M. Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L.
Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers B. Gray, D.
Rankin, F. C. Shelly. 1.5-m reflector + 10K CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
161108 G96 1.08- 0.00- 191102 F52 0.23- 0.08- MPO745154 +0.00 days
Orbital elements:
2023 JG5 PHA, Earth MOID = 0.0156 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 59.45850 (2000.0) P Q
n 0.31878248 Peri. 67.43789 -0.74205415 -0.65777203
a 2.1222983 Node 71.17286 +0.55391281 -0.71022323
e 0.6262652 Incl. 7.84532 +0.37753973 -0.25083644
P 3.09 H 21.79 G 0.15 U 0
Residuals in seconds of arc
161108 G96 1.8- 0.3+ 230516 T14 0.0 0.0 230523 V06 0.0 0.0
161108 G96 0.5+ 0.4+ 230517 H21 0.2- 0.3+ 230523 V06 0.1+ 0.2-
161108 G96 1.3+ 0.9- 230517 H21 0.2- 0.1- 230525 691 0.3- 0.4+
191102 F52 0.1- 0.0 230517 H21 0.1- 0.2+ 230525 691 0.7+ 0.0
191102 F52 0.1+ 0.0 230518 H21 0.3+ 0.0 230525 691 0.1- 0.2+
191102 F52 0.1+ 0.1+ 230518 H21 0.2+ 0.2- 230526 291 0.1- 0.3+
230514 F51 0.1+ 0.1+ 230518 H21 0.2+ 0.0 230526 291 0.1+ 0.7-
230514 F51 0.1+ 0.1- 230521 G96 0.4- 0.0 230526 291 0.2- 0.1-
230514 F51 0.1+ 0.0 230521 G96 0.3+ 0.0 230610 695 0.1- 0.1-
230514 F51 0.1- 0.4+ 230521 G96 0.1- 0.1- 230610 695 0.2- 0.3-
230514 F51 0.2+ 0.2- 230521 G96 0.2+ 0.1- 230610 695 0.0 0.2-
230516 T14 0.0 0.0 230523 V06 0.1- 0.0
230516 T14 0.0 0.0 230523 V06 0.2- 0.0
Ephemeris:
2023 JG5 a,e,i = 2.12, 0.63, 8 q = 0.7932
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 09 16 55 07.6 -25 34 53 2.7489 2.4154 60.3 21.1 26.9
...
2023 10 24 17 20 43.3 -26 13 51 3.0073 2.5078 51.3 18.0 27.1
...
2023 11 01 17 34 26.0 -26 28 04 3.1367 2.5550 46.4 16.3 27.2
...
2023 11 07 17 44 43.4 -26 35 47 3.2292 2.5895 42.7 15.0 27.2
2023 11 08 17 46 26.3 -26 36 50 3.2442 2.5951 42.1 14.8 27.2
2023 11 09 17 48 09.2 -26 37 48 3.2591 2.6008 41.5 14.6 27.3
...
2023 11 15 17 58 26.0 -26 42 13 3.3459 2.6342 37.7 13.3 27.3
...
2023 11 23 18 12 05.9 -26 44 19 3.4541 2.6774 32.8 11.5 27.3
...
2023 12 08 18 37 28.3 -26 37 05 3.6317 2.7549 23.3 8.1 27.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-V120
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