[Iaude] MPEC C157: 2024 CF4 [a=1.45,e=0.69,i=5.9,H=25.0]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Feb 13 20:28:21 EST 2024
M.P.E.C. 2024-C157 Issued 2024 February 14, 01:26 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 CF4
Observations:
K24C04F C2024 02 12.40403009 26 38.084-01 07 11.29 19.87GVEC157F52
K24C04F C2024 02 12.41646409 26 32.184-01 03 37.02 19.66GVEC157F52
K24C04F* C2024 02 13.45432209 20 23.088+03 06 36.26 20.18wXEC157F52
K24C04F C2024 02 13.46675209 20 18.859+03 09 06.68 20.53wXEC157F52
K24C04F C2024 02 13.47911109 20 14.680+03 11 36.07 20.52wXEC157F52
K24C04F C2024 02 13.60553509 19 34.112+03 36 28.99 20.49GVEC157F52
K24C04F C2024 02 13.60618209 19 33.901+03 36 36.62 20.26GVEC157F52
K24C04F IC2024 02 13.88670409 18 26.03 +04 28 02.3 20.5 GVEC157L01
K24C04F IC2024 02 13.88818609 18 25.60 +04 28 18.6 21.0 GVEC157L01
K24C04F KC2024 02 13.88966709 18 25.22 +04 28 34.6 20.5 GVEC157L01
K24C04F KC2024 02 13.89114709 18 24.74 +04 28 50.5 21.1 GVEC157L01
K24C04F KC2024 02 13.89262909 18 24.30 +04 29 06.0 20.3 GVEC157L01
K24C04F KC2024 02 13.89458109 18 25.00 +04 29 28.1 19.2 GXEC157958
K24C04F KC2024 02 13.89893409 18 23.72 +04 30 15.1 18.8 GXEC157958
K24C04F KC2024 02 13.90329309 18 22.45 +04 31 01.3 18.9 GXEC157958
K24C04F KB2024 02 13.92601909 18 15.85 +04 35 01.5 20.5 GXEC157I93
K24C04F KB2024 02 13.93154809 18 14.29 +04 35 59.2 20.6 GXEC157I93
K24C04F KB2024 02 13.93691709 18 12.73 +04 36 56.3 XEC157I93
K24C04F KC2024 02 14.02587 09 17 46.36 +04 52 20.8 19.1 GVEC157104
K24C04F KC2024 02 14.03557 09 17 43.69 +04 53 59.7 18.9 GVEC157104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2024 CF4 Earth MOID = 0.0228 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 303.82099 (2000.0) P Q
n 0.56700672 Peri. 236.78015 +0.87447597 -0.48267513
a 1.4456969 Node 151.99152 +0.47214018 +0.82421236
e 0.6924367 Incl. 5.88263 +0.11124491 +0.29613967
P 1.74 H 25.01 G 0.15 U 9
Residuals in seconds of arc
240212 F52 0.1- 0.2- 240213 L01 0.1+ 0.4- 240213 958 0.2- 0.0
240212 F52 0.0 0.2+ 240213 L01 0.1+ 0.0 240213 I93 0.4+ 0.3+
240213 F52 0.0 0.5+ 240213 L01 0.8+ 0.2+ 240213 I93 0.8+ 0.4-
240213 F52 0.1+ 0.1+ 240213 L01 0.1+ 0.2+ 240213 I93 0.6+ 0.1+
240213 F52 0.1+ 0.2+ 240213 L01 0.1- 0.1- 240214 104 0.4- 0.1+
240213 F52 0.2+ 0.1- 240213 958 0.5+ 0.4- 240214 104 0.0 0.1-
240213 F52 0.0 0.0 240213 958 0.0 0.2+
Ephemeris:
2024 CF4 a,e,i = 1.45, 0.69, 6 q = 0.4446
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 15 20 38 08.8 -27 03 14 0.3275 0.6700 13.7 159.6 32.6
...
2024 01 30 20 22 16.1 -36 09 53 0.1175 0.8747 19.0 158.5 30.5
...
2024 02 07 14 46 49.5 -69 25 37 0.03081 0.9803 78.2 100.0 21.0
...
2024 02 13 09 22 49.7 +01 28 02 0.07116 1.0566 166.8 12.3 20.1
2024 02 14 09 17 55.1 +04 48 54 0.08312 1.0691 168.8 10.3 20.4
2024 02 15 09 14 14.9 +07 18 59 0.09536 1.0814 169.3 9.7 20.7
...
2024 02 21 09 03 48.2 +14 36 49 0.1721 1.1540 162.5 15.0 22.3
...
2024 02 29 09 00 36.6 +17 49 46 0.2802 1.2465 152.9 21.2 23.8
...
2024 03 15 09 04 40.3 +19 25 52 0.4994 1.4071 138.3 28.1 25.5
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-C157
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