[Iaude] MPEC J04: 2024 HL2 [a=1.20,e=0.45,i=1.4,H=25.8]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed May 1 00:14:54 EDT 2024
M.P.E.C. 2024-J04 Issued 2024 May 1, 04:13 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
2024 HL2
Observations:
K24H02L*1C2024 04 29.22695213 35 48.001-18 06 54.29 20.03GVEJ004G96
K24H02L 1C2024 04 29.23409613 35 43.073-18 06 44.28 20.12GVEJ004G96
K24H02L 1C2024 04 29.24846513 35 33.277-18 06 24.19 20.30GVEJ004G96
K24H02L mC2024 04 29.35815713 34 16.313-18 03 29.77 20.73GVEJ004I52
K24H02L mC2024 04 29.35888313 34 15.830-18 03 29.05 20.43GVEJ004I52
K24H02L mC2024 04 29.35960813 34 15.330-18 03 27.40 20.47GVEJ004I52
K24H02L mC2024 04 29.36034113 34 14.761-18 03 26.78 20.35GVEJ004I52
K24H02L mC2024 04 30.22271713 23 49.564-17 37 11.68 20.08GVEJ004I52
K24H02L mC2024 04 30.22344613 23 48.966-17 37 10.56 19.91GVEJ004I52
K24H02L mC2024 04 30.22417513 23 48.289-17 37 08.87 19.84GVEJ004I52
K24H02L mC2024 04 30.22490513 23 47.670-17 37 07.28 20.49GVEJ004I52
K24H02L KB2024 04 30.86755 13 14 08.18 -17 11 22.2 19.6 GXEJ004M45
K24H02L KB2024 04 30.87211 13 14 03.39 -17 11 09.7 19.9 GXEJ004M45
K24H02L KC2024 05 01.12329213 09 50.51 -16 58 41.1 19.9 GVEJ004H21
K24H02L KC2024 05 01.12613813 09 47.33 -16 58 32.8 VEJ004H21
K24H02L KC2024 05 01.12898413 09 44.13 -16 58 24.2 19.8 GVEJ004H21
K24H02L KC2024 05 01.13183113 09 40.94 -16 58 16.2 20.2 GVEJ004H21
Observer details:
G96 Mt. Lemmon Survey. Observer J. B. Fazekas. 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. 1.5-m reflector +
10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, 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. 1.0-m prime focus + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
Orbital elements:
2024 HL2 Earth MOID = 0.0001 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 287.82799 (2000.0) P Q
n 0.74755765 Peri. 86.16321 +0.78117750 +0.62396458
a 1.2023740 Node 235.22927 -0.58234400 +0.71629524
e 0.4510977 Incl. 1.44638 -0.22502704 +0.31239292
P 1.32 H 25.85 G 0.15 U 8
Residuals in seconds of arc
240429 G96 0.1+ 0.4+ 240429 I52 0.4- 0.4- 240430 M45 0.9- 0.5+
240429 G96 0.1- 0.2+ 240430 I52 0.3- 0.1+ 240501 H21 0.2- 0.4+
240429 G96 (1.8+ 0.6-) 240430 I52 0.4+ 0.3- 240501 H21 0.1+ 0.1+
240429 I52 0.2- 0.3+ 240430 I52 0.1- 0.2- 240501 H21 0.1+ 0.2+
240429 I52 0.2+ 0.2- 240430 I52 0.2+ 0.1- 240501 H21 0.3+ 0.3-
240429 I52 0.3+ 0.2+ 240430 M45 0.4- 0.6+
Ephemeris:
2024 HL2 a,e,i = 1.20, 0.45, 1 q = 0.6600
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 01 14 34 25.2 -18 57 13 0.3036 1.2692 149.0 23.9 24.9
...
2024 04 16 14 27 16.4 -19 26 29 0.1660 1.1645 164.7 13.1 23.0
...
2024 04 24 14 09 07.9 -19 10 05 0.09986 1.1050 173.7 5.8 21.5
...
2024 04 30 13 26 45.2 -17 42 46 0.05352 1.0590 164.6 14.6 20.4
2024 05 01 13 11 55.9 -17 02 19 0.04626 1.0512 160.3 18.8 20.2
2024 05 02 12 51 57.9 -16 00 40 0.03927 1.0434 154.7 24.4 20.0
...
2024 05 08 06 52 22.9 +13 23 35 0.02354 0.9963 55.9 123.0 22.8
...
2024 05 16 03 57 39.0 +20 18 40 0.07865 0.9329 6.2 173.3
...
2024 05 31 03 22 08.2 +20 23 10 0.2070 0.8174 16.4 159.5 32.8
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-J04
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