[Iaude] MPEC C156: 2024 CE4 [a=2.39,e=0.70,i=0.5,H=27.3]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Tue Feb 13 20:19:41 EST 2024
M.P.E.C. 2024-C156 Issued 2024 February 14, 01:16 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 CE4
Observations:
K24C04E* C2024 02 13.47127709 40 28.478+03 13 20.04 19.69GVEC156F52
K24C04E C2024 02 13.48366409 40 33.270+03 09 20.34 19.39GVEC156F52
K24C04E C2024 02 13.49573209 40 38.007+03 05 24.34 VEC156F52
K24C04E C2024 02 13.60683509 41 27.129+02 27 14.98 19.69GVEC156F52
K24C04E C2024 02 13.60748109 41 27.468+02 27 00.45 19.37GVEC156F52
K24C04E KC2024 02 13.87143309 44 52.92 +00 38 12.3 19.2 GXEC156958
K24C04E KB2024 02 13.87325 09 44 49.99 +00 37 11.5 ZEC156106
K24C04E KC2024 02 13.87566109 44 51.71 +00 36 09.1 19.7 GVEC156L01
K24C04E KC2024 02 13.87629409 44 56.12 +00 35 57.8 19.3 GXEC156958
K24C04E KC2024 02 13.87714309 44 52.65 +00 35 28.2 19.5 GVEC156L01
K24C04E KB2024 02 13.87717 09 44 52.47 +00 35 23.8 ZEC156106
K24C04E KC2024 02 13.87862509 44 53.60 +00 34 47.4 19.5 GVEC156L01
K24C04E KC2024 02 13.88010609 44 54.56 +00 34 06.8 19.7 GVEC156L01
K24C04E KC2024 02 13.88116009 44 59.40 +00 33 44.6 19.2 GXEC156958
K24C04E KB2024 02 13.88135 09 44 55.16 +00 33 28.8 19.5 RZEC156106
K24C04E KC2024 02 13.88158809 44 55.48 +00 33 25.8 19.7 GVEC156L01
K24C04E KB2024 02 13.88553 09 44 57.86 +00 31 33.4 ZEC156106
K24C04E KB2024 02 13.91104 09 45 17.18 +00 19 47.9 XEC156K19
K24C04E KB2024 02 13.91450409 45 21.06 +00 18 06.4 20.2 GXEC156I93
K24C04E KB2024 02 13.91508 09 45 19.81 +00 17 54.8 19.9 GXEC156K19
K24C04E KB2024 02 13.91731509 45 22.90 +00 16 46.1 19.1 GXEC156I93
K24C04E KB2024 02 13.91912 09 45 22.46 +00 15 57.7 20.6 GXEC156K19
K24C04E KB2024 02 13.92011909 45 24.76 +00 15 26.2 XEC156I93
K24C04E KC2024 02 13.92242609 45 21.32 +00 13 51.7 19.6 GVEC156K62
K24C04E KC2024 02 13.92370409 45 22.12 +00 13 14.2 19.3 GVEC156K62
K24C04E KC2024 02 13.92498009 45 23.02 +00 12 37.4 19.5 GVEC156K62
K24C04E KC2024 02 14.00564 09 46 19.08 -00 27 05.3 VEC156104
K24C04E KC2024 02 14.01097 09 46 22.86 -00 29 51.9 19.5 GVEC156104
K24C04E KC2024 02 14.01622 09 46 26.58 -00 32 36.1 VEC156104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 reflector + CMO.
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.
K19 PASTIS Observatory, Banon. Observer C. Demeautis. 0.28-m f/2.2 reflector
+ CMO.
K62 Teplice Observatory. Observer Z. Moravec. 0.60-m f/3.3 reflector + CMOS.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2024 CE4 Earth MOID = 0.0003 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 307.31674 (2000.0) P Q
n 0.26620916 Peri. 284.11307 -0.79287664 +0.60932748
a 2.3932463 Node 293.42846 -0.55560857 -0.72834897
e 0.7019143 Incl. 0.50982 -0.25029134 -0.31341314
P 3.70 H 27.36 G 0.15 U 8
Residuals in seconds of arc
240213 F52 0.1+ 0.2- 240213 106 0.1+ 0.4- 240213 I93 0.1- 0.6-
240213 F52 0.1+ 0.0 240213 L01 0.1- 0.1- 240213 K19 0.1+ 0.3-
240213 F52 0.2- 0.1+ 240213 L01 0.1+ 0.1+ 240213 I93 0.1- 0.3-
240213 F52 0.1- 0.4+ 240213 958 0.3+ 0.8- 240213 K62 0.4+ 0.9+
240213 F52 0.1+ 0.2- 240213 106 0.3+ 0.3- 240213 K62 0.3- 0.1+
240213 958 0.7- 0.0 240213 L01 0.3- 0.0 240213 K62 0.5+ 0.0
240213 106 0.5+ 0.2- 240213 106 0.5+ 0.2- 240214 104 0.3- 0.1-
240213 L01 0.0 0.2+ 240213 K19 0.5+ 0.3- 240214 104 0.0 0.3-
240213 958 0.7- 1.4- 240213 I93 0.4+ 0.5- 240214 104 0.1- 0.3+
240213 L01 0.1- 0.0 240213 K19 0.2+ 1.5+
Ephemeris:
2024 CE4 a,e,i = 2.39, 0.70, 1 q = 0.7134
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 15 09 17 35.7 +15 32 10 0.3711 1.3331 157.0 16.8 26.7
...
2024 01 30 09 22 00.2 +14 25 51 0.1861 1.1690 170.8 7.7 24.6
...
2024 02 07 09 25 04.9 +12 43 15 0.09594 1.0820 176.8 3.0 22.7
...
2024 02 13 09 37 07.5 +05 21 44 0.03100 1.0179 171.5 8.2 20.4
2024 02 14 09 46 17.2 -00 18 46 0.02055 1.0074 166.3 13.4 19.7
2024 02 15 10 13 43.7 -16 47 03 0.01080 0.9969 149.7 30.0 18.8
...
2024 02 21 21 08 31.4 -21 53 56 0.05636 0.9357 19.1 159.7 31.8
...
2024 02 29 21 16 48.7 -18 08 23 0.1446 0.8600 23.6 152.5 31.8
...
2024 03 15 21 30 02.6 -15 53 03 0.3254 0.7507 34.8 130.8 30.1
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-C156
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