[Iaude] MPEC H46: 2024 HW [a=1.74,e=0.44,i=39.8,H=22.2]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Sat Apr 20 04:37:36 EDT 2024
M.P.E.C. 2024-H46 Issued 2024 April 20, 08:36 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 HW
Observations:
K24H00W* C2024 04 18.43000215 00 18.260-27 16 19.45 20.50wXEH046F52
K24H00W C2024 04 18.45085015 00 08.827-27 18 16.26 20.87wXEH046F52
K24H00W C2024 04 18.46127515 00 04.104-27 19 14.24 21.24wXEH046F52
K24H00W |C2024 04 19.24907014 54 16.550-28 30 27.20 20.8 GVEH046807
K24H00W |C2024 04 19.25567014 54 13.550-28 31 02.90 20.7 GVEH046807
K24H00W |C2024 04 19.26220814 54 10.580-28 31 37.90 20.6 GVEH046807
K24H00W C2024 04 19.48221214 52 33.763-28 51 28.70 21.00GVEH046F52
K24H00W C2024 04 19.48303614 52 33.399-28 51 32.95 21.20GVEH046F52
K24H00W |C2024 04 20.11146014 47 57.550-29 45 24.10 20.9 GVEH046807
K24H00W |C2024 04 20.11814014 47 54.600-29 45 58.30 20.8 GVEH046807
K24H00W |C2024 04 20.12467014 47 51.670-29 46 32.20 20.9 GVEH046807
K24H00W KC2024 04 20.33170714 46 19.300-30 04 27.60 VEH046I52
K24H00W KC2024 04 20.33480314 46 17.850-30 04 44.30 VEH046I52
K24H00W KC2024 04 20.34176814 46 14.640-30 05 18.20 20.96GVEH046I52
K24H00W KC2024 04 20.34485914 46 13.300-30 05 34.20 21.12GVEH046I52
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.8 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. 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.
Orbital elements:
2024 HW Earth MOID = 0.2085 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 MPC
M 24.49585 (2000.0) P Q
n 0.42855258 Peri. 107.54528 -0.63325388 -0.70176827
a 1.7423416 Node 30.68099 +0.19462516 -0.55252787
e 0.4360824 Incl. 39.76189 +0.74907314 -0.44970463
P 2.30 H 22.29 G 0.15 U 9
Residuals in seconds of arc
240418 F52 0.0 0.1+ 240419 807 0.4- 0.2- 240420 807 0.3+ 0.1-
240418 F52 0.2+ 0.2- 240419 F52 0.2+ 0.0 240420 I52 0.6+ 0.2+
240418 F52 0.2+ 0.0 240419 F52 0.3+ 0.1+ 240420 I52 0.1- 0.9-
240419 807 0.3- 0.4+ 240420 807 0.6- 0.0 240420 I52 0.8- 0.2+
240419 807 0.4- 0.1- 240420 807 0.1+ 0.2+ 240420 I52 0.0 0.3-
Ephemeris:
2024 HW a,e,i = 1.74, 0.44, 40 q = 0.9825
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 21 17 24 28.7 +18 13 45 0.3700 1.1145 98.8 62.0 22.6
...
2024 04 05 16 27 23.8 -02 54 36 0.2858 1.1957 127.4 41.7 21.6
...
2024 04 13 15 38 58.1 -17 54 52 0.2766 1.2428 146.5 26.4 21.2
...
2024 04 19 14 56 06.8 -28 08 05 0.2935 1.2792 156.7 18.1 21.1
2024 04 20 14 48 45.7 -29 35 54 0.2983 1.2854 157.6 17.3 21.1
2024 04 21 14 41 25.2 -30 58 50 0.3035 1.2915 158.1 16.8 21.2
...
2024 04 27 13 58 59.6 -37 31 19 0.3449 1.3288 155.9 18.0 21.5
...
2024 05 05 13 12 10.5 -42 17 04 0.4199 1.3791 146.7 23.6 22.2
...
2024 05 20 12 22 31.8 -45 01 52 0.5961 1.4737 131.1 31.2 23.3
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-H46
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