[Iaude] MPEC B177: 2023 CF3 [a=1.16,e=0.31,i=17.7,H=22.14]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jan 31 09:09:16 EST 2024
M.P.E.C. 2024-B177 Issued 2024 January 31, 14:07 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
2023 CF3
Revision to MPEC 2023-C153
Additional Observations:
K23C03F 0C2023 10 21.58515404 47 10.257-19 29 34.38 23.47GVEB177T12
K23C03F 0C2023 10 21.59970304 47 09.169-19 29 54.82 23.48GVEB177T12
K23C03F 0C2023 11 08.58463004 16 54.606-25 03 47.67 23.37GVEB177T12
Observer details:
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. J. Tholen.
2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
231021 T12 6.0- 2.8- 231108 T12 6.8- 2.2- E2023-OB5 +0.00 days
Orbital elements:
2023 CF3 Earth MOID = 0.0022 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 102.55432 (2000.0) P Q
n 0.78450340 Peri. 97.98182 -0.35455974 +0.92248642
a 1.1643213 Node 149.80466 -0.93190692 -0.33529188
e 0.3108899 Incl. 17.67015 -0.07639947 -0.19130647
P 1.26 H 22.14 G 0.15 U 3
Residuals in seconds of arc
230120 F52 0.2+ 0.2+ 230216 246 0.2+ 0.2- 230226 W68 0.1+ 1.0-
230120 F52 0.0 0.2+ 230216 246 0.9+ 1.2+ 230226 W68 1.7- 2.3-
230120 F52 0.1- 0.0 230216 246 0.1- 0.1+ 230226 T05 0.6- 1.0-
230120 F52 0.3- 0.2- 230216 B72 0.0 0.4- 230226 T05 0.4- 1.0+
230214 M22 0.5- 0.3- 230216 B72 0.4- 0.2+ 230226 T05 0.0 0.2-
230214 M22 0.4+ 0.2+ 230218 474 0.5+ 0.1- 230226 T05 0.5+ 0.8+
230214 M22 0.4- 0.1- 230218 474 0.5+ 0.8- 230226 Z80 0.3- 0.2+
230214 M22 0.2+ 0.9- 230218 474 0.1+ 0.2+ 230226 Z80 0.5- 0.5+
230214 L01 0.4- 0.2+ 230218 474 (0.9+ 0.6-) 230227 A17 0.2- 0.1-
230214 L01 0.4- 0.2+ 230221 A17 0.1+ 0.2- 230227 A17 0.0 0.2+
230214 L01 0.4- 0.1- 230221 A17 0.0 0.0 230227 A17 0.0 0.5-
230214 L01 0.4- 0.1+ 230221 K74 0.4+ 0.2+ 230227 K74 0.1- 0.4+
230214 L01 0.4- 0.2+ 230221 A17 0.0 0.2+ 230227 K74 0.1+ 0.2-
230214 L01 0.5- 0.1+ 230221 K74 0.0 0.3+ 230227 K74 0.1- 0.1-
230214 104 0.1- 0.1- 230221 K74 0.2+ 0.2+ 230227 K74 0.1+ 0.6+
230214 104 0.1- 0.0 230221 K74 0.1- 0.4+ 230227 K74 0.0 0.3-
230214 104 0.1- 0.2+ 230221 K74 0.5+ 0.0 230228 K87 0.2- 0.2+
230214 246 0.3+ 0.4- 230221 K74 0.4+ 0.5+ 230228 K87 0.7+ 0.9+
230214 246 0.1+ 0.0 230221 K74 0.1- 0.2+ 230228 K87 0.6+ 0.2+
230214 246 0.0 0.2+ 230221 K74 0.1+ 0.1+ 230228 703 0.5+ 0.3-
230214 246 0.1+ 0.2- 230222 K87 0.5+ 0.4+ 230228 703 1.3- 0.1-
230214 246 0.5+ 0.5+ 230222 K87 0.3+ 0.4+ 230228 703 0.7- 0.0
230214 246 0.2- 0.2+ 230222 K87 0.1+ 0.4+ 230228 703 0.4- 0.6-
230214 246 0.3+ 0.5+ 230222 W68 0.8+ 0.4- 230301 K87 0.1+ 0.1-
230214 203 0.6- 0.3- 230222 W68 0.3+ 0.7+ 230301 K87 0.5+ 0.1+
230214 203 0.3- 0.3+ 230222 W68 0.5+ 0.3- 230301 K87 0.1+ 0.3-
230214 203 0.4- 0.3+ 230222 W68 0.2+ 0.0 230302 A17 0.2- 0.1+
230215 204 0.0 0.0 230223 Z80 0.6- 0.4- 230302 A17 0.5+ 0.7+
230215 204 0.1- 0.2- 230223 Z80 0.4+ 0.5+ 230302 A17 0.1- 0.1-
230215 204 0.3- 0.0 230225 B72 0.4+ 0.2- 230302 K74 0.1- 0.1+
230215 807 0.0 0.0 230225 B72 0.2+ 0.5- 230302 K74 0.1- 0.0
230215 W68 0.7+ 0.1+ 230225 G01 0.6+ 1.4+ 230302 K74 0.1+ 0.3+
230215 807 0.6+ 0.1+ 230225 G01 0.7- 0.4- 230304 703 0.2+ 0.1+
230215 807 0.0 0.1+ 230226 G01 1.6+ 1.7+ 230304 703 0.5+ 1.0-
230215 W68 0.3- 0.2+ 230226 G01 1.1+ 1.2+ 230304 703 0.9+ 2.0-
230215 W68 0.0 0.1- 230226 K87 0.1+ 0.1+ 230304 703 0.3- 0.8-
230215 W68 0.4+ 0.3- 230226 K87 0.1+ 0.3+ 231021 T12 0.0 0.1-
230216 246 0.3+ 0.6- 230226 K87 0.4+ 0.6+ 231021 T12 0.0 0.1-
230216 246 0.2+ 0.5- 230226 G01 0.8- 0.6- 231108 T12 0.0 0.1-
230216 246 0.5+ 0.2+ 230226 W68 0.0 0.7+
230216 246 0.8+ 0.6- 230226 W68 0.7+ 1.6+
Ephemeris:
2023 CF3 a,e,i = 1.16, 0.31, 18 q = 0.8023
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 01 02 57 01.6 -16 41 33 0.8515 1.5238 112.1 36.7 24.2
...
2024 01 16 03 00 05.3 -11 04 10 0.9571 1.5127 102.4 39.4 24.5
...
2024 01 24 03 05 28.6 -08 03 34 1.0150 1.5031 97.5 40.5 24.7
...
2024 01 30 03 10 55.7 -05 50 10 1.0583 1.4943 93.9 41.1 24.7
2024 01 31 03 11 56.6 -05 28 10 1.0654 1.4927 93.4 41.2 24.8
2024 02 01 03 12 59.3 -05 06 14 1.0726 1.4911 92.8 41.3 24.8
...
2024 02 07 03 19 50.8 -02 56 12 1.1151 1.4804 89.4 41.8 24.9
...
2024 02 15 03 30 27.9 -00 07 37 1.1701 1.4639 85.0 42.2 25.0
...
2024 03 01 03 54 20.6 +04 50 57 1.2656 1.4264 77.4 42.7 25.1
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-B177
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