[Iaude] MPEC C25: 2024 CA [a=2.43,e=0.51,i=3.0,H=24.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Feb 2 08:58:28 EST 2024
M.P.E.C. 2024-C25 Issued 2024 February 2, 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 CA
Observations:
K24C00A 1C2024 01 30.36688 09 23 30.46 +16 06 22.6 21.5 GVEC025G96
K24C00A 1C2024 01 30.37264 09 23 31.19 +16 06 24.8 21.8 GVEC025G96
K24C00A 1C2024 01 30.38412 09 23 32.68 +16 06 29.3 20.8 GVEC025G96
K24C00A* C2024 02 01.54714509 28 35.486+16 20 26.82 21.21wXEC025F52
K24C00A C2024 02 01.55899509 28 36.953+16 20 30.96 21.46wXEC025F52
K24C00A C2024 02 01.57087009 28 38.426+16 20 35.07 21.74wXEC025F52
K24C00A C2024 02 01.66492609 28 50.525+16 21 05.57 21.51GVEC025F52
K24C00A C2024 02 01.66557109 28 50.572+16 21 05.57 21.58GVEC025F52
K24C00A 7C2024 02 02.19255009 30 03.676+16 24 16.49 VEC025Z84
K24C00A 7C2024 02 02.20302509 30 05.023+16 24 19.63 21.1 GVEC025Z84
K24C00A 7C2024 02 02.21350809 30 06.354+16 24 22.75 21.7 GVEC025Z84
K24C00A KC2024 02 02.25212609 30 14.06 +16 24 41.0 21.7 GVEC025H21
K24C00A KC2024 02 02.25771909 30 14.76 +16 24 43.6 VEC025H21
K24C00A KC2024 02 02.26303209 30 15.39 +16 24 45.4 22.0 GVEC025H21
Observer details:
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.
G96 Mt. Lemmon Survey. Observer D. Rankin. Measurers B. Gray, D. Rankin, F.
C. Shelly. 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.
Z84 Calar Alto-Schmidt. Observers F. Ocana, R. Kresken, M. Micheli, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2024 CA Earth MOID = 0.2019 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 325.68478 (2000.0) P Q
n 0.26007569 Peri. 355.58569 -0.56173502 -0.82630166
a 2.4307271 Node 128.58445 +0.76064471 -0.53531284
e 0.5113989 Incl. 3.00509 +0.32538192 -0.17511635
P 3.79 H 24.23 G 0.15 U 9
Residuals in seconds of arc
240130 G96 0.1- 0.1- 240201 F52 0.1- 0.1- 240202 Z84 0.3- 0.3-
240130 G96 0.2- 0.1- 240201 F52 0.3+ 0.0 240202 H21 0.0 0.1-
240130 G96 0.3+ 0.2+ 240201 F52 0.2- 0.2- 240202 H21 0.2+ 0.3+
240201 F52 0.2- 0.3- 240202 Z84 0.2+ 0.3+ 240202 H21 0.1- 0.1+
240201 F52 0.1- 0.2- 240202 Z84 0.1+ 0.0
Ephemeris:
2024 CA a,e,i = 2.43, 0.51, 3 q = 1.1877
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 03 08 13 34.2 +13 50 55 0.2389 1.2087 158.5 17.4 22.4
...
2024 01 18 08 52 24.7 +14 48 42 0.2108 1.1889 165.4 12.0 22.0
...
2024 01 26 09 12 52.5 +15 38 08 0.2066 1.1881 169.3 8.9 21.8
...
2024 02 01 09 27 20.8 +16 17 03 0.2084 1.1920 172.2 6.5 21.7
2024 02 02 09 29 39.1 +16 23 23 0.2091 1.1930 172.6 6.1 21.7
2024 02 03 09 31 55.3 +16 29 36 0.2099 1.1941 173.1 5.7 21.7
...
2024 02 09 09 44 45.2 +17 03 55 0.2171 1.2030 175.3 3.8 21.7
...
2024 02 17 09 59 43.7 +17 36 49 0.2333 1.2205 174.7 4.3 21.9
...
2024 03 03 10 22 05.8 +17 43 25 0.2838 1.2689 166.4 10.6 22.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-C25
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