[Iaude] MPEC G158: 2023 JH6 [a=1.11,e=0.26,i=20.6,H=21.85]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu Apr 11 10:18:21 EDT 2024
M.P.E.C. 2024-G158 Issued 2024 April 11, 14:17 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 JH6
Revision to MPEC 2023-K91
Additional Observations:
K23J06H KC2024 04 05.16347 07 10 36.97 +17 27 24.6 VEG158691
K23J06H KC2024 04 05.19489 07 10 49.80 +17 29 02.4 VEG158691
K23J06H KC2024 04 10.12772 07 44 16.20 +21 19 19.1 22.4 RVEG158291
K23J06H KC2024 04 10.14225 07 44 21.79 +21 19 54.6 21.8 RVEG158291
K23J06H KC2024 04 10.15368 07 44 26.24 +21 20 22.6 22.4 RVEG158291
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak-Spacewatch. Observer T. H. Bressi. 0.9-m
f/3 reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
240405 691 14.1+ 6.5+ 240410 291 14.3+ 6.7+ E2024-DC7 +0.00 days
Orbital elements:
2023 JH6 PHA, Earth MOID = 0.0162 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 61.55390 (2000.0) P Q
n 0.84836574 Peri. 259.63721 +0.15015205 -0.98859826
a 1.1051315 Node 181.84401 +0.98732984 +0.15053348
e 0.2619908 Incl. 20.57174 +0.05132398 -0.00362685
P 1.16 H 21.85 G 0.15 U 3
Residuals in seconds of arc
230514 F51 0.0 0.1- 230522 H21 0.4+ 0.4- 230627 V06 0.0 0.2+
230514 F51 0.2+ 0.2- 230522 H21 0.4+ 0.5- 230627 V06 (0.4+ 0.1-)
230514 F51 0.2- 0.2- 230522 T14 0.0 0.0 230627 V06 0.0 0.1-
230516 T14 0.0 0.0 230522 T14 0.0 0.0 230710 291 0.2- 0.1+
230516 T14 0.0 0.0 230522 T14 0.0 0.0 230710 291 0.2- 0.4-
230516 T14 0.0 0.0 230608 291 0.4- 0.2+ 230710 291 0.7- 0.6+
230520 V06 0.3+ 0.1- 230608 291 0.7+ 0.8+ 240405 691 0.1- 0.0
230520 V06 0.5- 0.2- 230615 T12 0.0 0.0 240405 691 0.0 0.5+
230522 291 0.1+ 0.0 230615 T12 0.0 0.0 240410 291 0.1+ 0.3+
230522 291 0.5+ 0.2+ 230615 T12 0.0 0.0 240410 291 0.4- 0.1+
230522 H21 0.3+ 0.4- 230627 V06 0.0 0.0 240410 291 0.0 0.1+
Ephemeris:
2023 JH6 a,e,i = 1.11, 0.26, 21 q = 0.8156
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 12 04 23 24.5 -08 12 40 0.3234 0.9525 73.3 87.7 22.4
...
2024 03 27 06 05 44.9 +08 14 08 0.3023 1.0179 85.2 77.6 22.0
...
2024 04 04 07 02 31.6 +16 25 27 0.3191 1.0534 90.7 71.7 22.0
...
2024 04 10 07 43 25.7 +21 14 05 0.3434 1.0798 93.7 67.8 22.1
2024 04 11 07 50 00.0 +21 54 28 0.3482 1.0842 94.1 67.2 22.1
2024 04 12 07 56 29.4 +22 32 39 0.3533 1.0886 94.5 66.6 22.1
...
2024 04 18 08 33 31.4 +25 37 33 0.3877 1.1144 96.1 63.6 22.3
...
2024 04 26 09 17 23.8 +28 02 31 0.4419 1.1477 97.1 60.5 22.5
...
2024 05 11 10 23 59.0 +29 02 49 0.5593 1.2061 96.2 56.4 23.0
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-G158
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