[Iaude] MPEC J15: 2023 HU3 [a=1.00,e=0.43,i=31.9,H=25.01]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed May 1 10:17:24 EDT 2024
M.P.E.C. 2024-J15 Issued 2024 May 1, 14:16 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 HU3
Revision to MPEC 2023-H153
Additional Observations:
K23H03U 1C2022 04 27.20473 10 56 02.32 +25 37 24.2 20.9 GVEJ015G96
K23H03U 1C2022 04 27.21035 10 56 08.32 +25 38 09.0 21.5 GVEJ015G96
K23H03U KC2024 04 30.40242814 29 36.500+31 51 04.40 VEJ015V06
K23H03U KC2024 04 30.40774114 29 34.790+31 51 20.00 22.06GVEJ015V06
K23H03U KC2024 04 30.41305014 29 33.100+31 51 35.20 22.03GVEJ015V06
K23H03U KC2024 04 30.41836314 29 31.400+31 51 50.50 22.64GVEJ015V06
K23H03U KC2024 04 30.44494314 29 22.952+31 53 07.01 21.39GVEJ015V06
K23H03U KC2024 04 30.45025714 29 21.286+31 53 21.98 21.97GVEJ015V06
K23H03U KC2024 04 30.45556614 29 19.601+31 53 37.14 21.94GVEJ015V06
K23H03U KC2024 04 30.46087414 29 17.934+31 53 52.12 22.08GVEJ015V06
Observer details:
G96 Mt. Lemmon Survey. Observer D. Rankin. Measurers B. Gray, D. Rankin, F.
C. Shelly. 1.5-m reflector + 10K CCD.
V06 Catalina Sky Survey-Kuiper. Observers V. F. Carvajal, G. J. Leonard.
Measurers T. Beuden, V. F. Carvajal, 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, F. C. Shelly, K. W.
Wierzchos. 1.55-m reflector + 1K CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
220427 G96 2.35+ 0.62+ 240430 V06 1.27+ 0.18+ E2024-F74 -0.25 days
Orbital elements:
2023 HU3 Earth MOID = 0.0145 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 50.64347 (2000.0) P Q
n 0.99210919 Peri. 241.16029 +0.03315315 -0.96205457
a 0.9956264 Node 210.82625 +0.99682175 +0.01218838
e 0.4292399 Incl. 31.90586 -0.07243801 -0.27258474
P 0.99 H 25.01 G 0.15 U 1
Residuals in seconds of arc
220427 G96 0.1- 0.2+ 230422 G02 0.8- 0.1- 230423 K88 0.4- 0.0
220427 G96 (0.3- 0.9-) 230422 G02 0.1- 0.7- 230424 I52 0.2- 0.1-
230422 I41 (3.4+ 0.6-) 230423 L29 0.1+ 0.8+ 230424 I52 0.3- 0.1-
230422 I41 (2.4+ 1.0-) 230423 L29 0.3+ 0.2+ 230424 I52 0.0 0.2-
230422 U68 0.0 0.3- 230423 L29 0.2+ 0.5+ 230424 I52 0.2+ 0.2-
230422 U68 0.2- 0.4- 230423 K80 0.2+ 0.2- 230426 G96 0.2+ 0.1+
230422 U74 0.1- 0.0 230423 K80 0.1- 0.0 230426 G96 0.1- 0.3+
230422 U74 0.3- 0.4- 230423 H36 0.1+ 0.6+ 230426 G96 0.2+ 0.4-
230422 U68 0.3- 0.8- 230423 H36 0.5+ 1.0+ 230426 G96 0.1- 0.2-
230422 U68 0.0 0.5- 230423 H36 0.1+ 1.4+ 230427 691 0.1+ 0.1+
230422 U68 0.3- 0.6- 230423 654 0.1- 0.3- 230427 691 0.5+ 0.2-
230422 U68 0.0 0.5- 230423 654 0.1- 0.3- 230427 691 0.3+ 0.4+
230422 L01 0.3- 0.1- 230423 703 0.2- 1.4- 240430 V06 0.5- 0.1+
230422 L01 0.6- 0.2- 230423 703 0.5- 0.4+ 240430 V06 0.4- 0.3+
230422 L01 0.3- 0.0 230423 703 0.2+ 1.0- 240430 V06 0.2- 0.1+
230422 L01 0.3- 0.4- 230423 703 0.3- 1.5- 240430 V06 0.2- 0.0
230422 L01 0.0 0.3- 230423 T05 0.0 0.2+ 240430 V06 0.1- 0.2+
230422 595 0.5- 0.5- 230423 T05 0.7- 0.2+ 240430 V06 0.1+ 0.1+
230422 595 0.5- 0.2+ 230423 T05 0.5- 1.2- 240430 V06 0.1- 0.2+
230422 595 1.0- 0.2- 230423 T05 1.8+ 0.0 240430 V06 0.2- 0.1+
230422 G02 0.2+ 0.5+ 230423 K88 0.5- 0.0
230422 G02 0.7- 0.4- 230423 K88 0.2- 0.5-
Ephemeris:
2023 HU3 a,e,i = 1.00, 0.43, 32 q = 0.5683
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 01 00 26 14.1 -46 44 10 0.2001 0.8882 51.4 118.5 26.0
...
2024 04 16 20 26 18.5 -46 16 53 0.05082 1.0039 88.9 88.2 21.7
...
2024 04 24 15 26 14.4 +19 44 16 0.06874 1.0607 142.0 35.7 20.8
...
2024 04 30 14 31 43.8 +31 30 03 0.1294 1.1008 133.7 41.4 22.4
2024 05 01 14 26 47.0 +32 19 28 0.1401 1.1072 132.6 42.1 22.6
2024 05 02 14 22 28.4 +33 00 04 0.1509 1.1136 131.5 42.7 22.8
...
2024 05 08 14 05 21.6 +35 11 41 0.2169 1.1506 126.1 45.1 23.7
...
2024 05 16 13 54 57.8 +35 46 01 0.3062 1.1962 120.5 46.7 24.6
...
2024 05 31 13 51 18.8 +34 21 18 0.4746 1.2702 112.0 47.7 25.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-J15
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