[Iaude] MPEC H53: 2024 HY [a=0.79,e=0.32,i=14.0,H=23.1]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Sun Apr 21 09:57:56 EDT 2024
M.P.E.C. 2024-H53 Issued 2024 April 21, 13:56 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 HY
Observations:
K24H00Y* C2024 04 20.16917712 41 58.836-40 24 20.56 15.95oVEH053W68
K24H00Y C2024 04 20.17238212 41 51.686-40 22 34.25 15.89oVEH053W68
K24H00Y C2024 04 20.17795512 41 39.298-40 19 29.71 15.89oVEH053W68
K24H00Y C2024 04 20.21219412 40 23.263-40 00 18.25 15.84oVEH053W68
K24H00Y C2024 04 20.71406712 23 50.527-34 47 25.55 15.58oVEH053M22
K24H00Y C2024 04 20.71451812 23 49.536-34 47 07.40 15.62oVEH053M22
K24H00Y C2024 04 20.71496812 23 48.547-34 46 49.26 15.57oVEH053M22
K24H00Y C2024 04 20.71541812 23 47.570-34 46 31.58 15.56oVEH053M22
K24H00Y C2024 04 20.71586812 23 46.548-34 46 13.40 15.62oVEH053M22
K24H00Y KC2024 04 20.81175 12 20 11.94 -33 41 45.8 16.1 GVEH053L29
K24H00Y KC2024 04 20.81338 12 20 08.14 -33 40 37.0 16.1 GVEH053L29
K24H00Y KC2024 04 20.81663 12 20 00.59 -33 38 19.9 16.1 GVEH053L29
K24H00Y HC2024 04 20.90954612 16 28.46 -32 37 50.7 VEH053204
K24H00Y KB2024 04 20.90989612 16 57.214-32 29 44.91 15.6 VZEH053Y05
K24H00Y KB2024 04 20.91241012 16 51.488-32 27 56.35 15.8 VZEH053Y05
K24H00Y KB2024 04 20.91492512 16 45.746-32 26 07.26 15.8 VZEH053Y05
K24H00Y KB2024 04 20.91748412 16 39.868-32 24 16.46 16.6 VZEH053Y05
K24H00Y KC2024 04 20.91810812 16 08.72 -32 31 29.9 15.6 GVEH053204
K24H00Y KB2024 04 21.14380 12 08 16.850-29 36 26.39 15.3 RZEH053H36
K24H00Y KB2024 04 21.14458 12 08 14.988-29 35 48.12 15.4 RZEH053H36
K24H00Y KB2024 04 21.14538 12 08 13.121-29 35 09.74 15.3 RZEH053H36
K24H00Y KC2024 04 21.45148 11 57 10.88 -25 05 05.9 15.6 VqEH053E23
K24H00Y KC2024 04 21.45842 11 56 54.32 -24 58 53.3 15.6 VqEH053E23
K24H00Y KC2024 04 21.46537 11 56 37.69 -24 52 39.6 15.7 VqEH053E23
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CMO.
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
L29 Drebach-South Observatory, Windhoek. Observer G. Lehmann. 0.4-m f/3.6
reflector + CCD.
M22 ATLAS South Africa, Sutherland. Observers L. Denneau, R. Siverd, J.
Tonry, H. Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J.
Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
W68 ATLAS Chile, Rio Hurtado. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson,
R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observer C. Jacques. 0.45-m
f/2.9 reflector + CMO.
Orbital elements:
2024 HY Earth MOID = 0.0075 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 MPC
M 184.88690 (2000.0) P Q
n 1.39934016 Peri. 159.24970 +0.97290838 -0.19063753
a 0.7916269 Node 212.62077 +0.16271345 +0.96651973
e 0.3212815 Incl. 14.04141 +0.16423648 +0.17174677
P 0.70 H 23.14 G 0.15 U 6
Residuals in seconds of arc
240420 W68 0.2+ 0.2- 240420 M22 0.0 0.0 240420 Y05 0.6- 0.4+
240420 W68 0.1- 0.2+ 240420 L29 (0.8- 1.2+) 240420 204 0.3- 0.2+
240420 W68 0.0 0.0 240420 L29 (0.9- 1.3+) 240421 H36 0.3+ 0.3-
240420 W68 0.2- 0.2+ 240420 L29 (0.9- 1.3+) 240421 H36 0.1+ 0.2+
240420 M22 0.0 0.3- 240420 204 0.1- 0.0 240421 H36 0.1+ 0.2+
240420 M22 0.0 0.1- 240420 Y05 0.0 0.3+ 240421 E23 0.5+ 0.1-
240420 M22 0.1+ 0.0 240420 Y05 0.1- 0.2+ 240421 E23 0.4+ 0.3+
240420 M22 0.3+ 0.2- 240420 Y05 0.2- 0.5+ 240421 E23 0.1+ 0.1-
Ephemeris:
2024 HY a,e,i = 0.79, 0.32, 14 q = 0.5373
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 03 22 16 23 11.8 -62 00 13 0.1670 1.0446 102.2 68.8 21.8
...
2024 04 06 16 02 13.4 -62 29 33 0.09049 1.0420 114.9 60.6 20.2
...
2024 04 14 15 02 04.0 -60 17 30 0.04893 1.0327 126.3 51.6 18.6
...
2024 04 20 12 47 42.8 -41 52 28 0.02074 1.0220 146.5 32.8 16.2
2024 04 21 12 13 18.0 -31 22 16 0.01739 1.0199 149.4 30.1 15.7
2024 04 22 11 37 01.6 -16 16 01 0.01523 1.0177 145.3 34.2 15.5
...
2024 04 28 08 39 53.6 +50 43 07 0.03154 1.0028 81.9 96.3 19.1
...
2024 05 06 07 06 29.4 +60 32 13 0.07153 0.9781 62.7 113.5 21.8
...
2024 05 21 06 00 51.8 +61 42 18 0.1488 0.9174 47.2 126.0 24.2
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-H53
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