[Iaude] MPEC D108: 2023 CD [a=0.98,e=0.12,i=9.9,H=24.07]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu Feb 22 09:11:47 EST 2024
M.P.E.C. 2024-D108 Issued 2024 February 22, 14:10 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 CD
Revision to MPEC 2023-C24
Additional Observations:
K23C00D C2024 01 21.63213913 18 04.460+05 10 04.64 22.56GVED108F52
K23C00D C2024 01 21.64001013 18 04.630+05 09 48.37 23.90GVED108F52
K23C00D C2024 01 21.64789113 18 04.766+05 09 31.34 VED108F52
K23C00D KC2024 02 15.50738 13 10 03.15 -13 01 39.0 VED108291
K23C00D KC2024 02 15.51896 13 10 01.85 -13 02 16.6 22.5 RVED108291
K23C00D KC2024 02 15.53066 13 10 00.51 -13 02 55.3 21.7 RVED108291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
240121 F52 3.0- 4.4- 240215 291 10.4- 3.8- E2023-X25 +0.01 days
Orbital elements:
2023 CD Earth MOID = 0.0952 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 202.83774 (2000.0) P Q
n 1.01308516 Peri. 22.32619 +0.98458327 +0.15023169
a 0.9818355 Node 328.61699 -0.17485658 +0.83193868
e 0.1189936 Incl. 9.90626 -0.00457865 +0.53414274
P 0.97 H 24.07 G 0.15 U 2
Residuals in seconds of arc
230201 G96 0.1- 0.0 230202 L01 0.3- 0.1+ 230212 K19 0.8- 0.0
230201 G96 0.5- 0.5- 230202 L01 0.1- 0.1+ 230212 K19 0.1- 0.3+
230201 G96 0.0 0.2+ 230203 H21 0.0 0.3+ 230212 K19 0.3- 0.1-
230201 G96 0.1+ 0.5- 230203 H21 0.1- 0.5+ 230213 B67 0.4- 0.3-
230201 H01 0.0 0.0 230203 H21 0.6- 0.0 230213 B67 0.1+ 0.5+
230201 H01 0.0 0.0 230203 I52 0.2- 0.0 230217 I93 0.0 0.2+
230201 H01 0.0 0.0 230203 I52 0.0 0.2+ 230217 I93 0.1- 0.1+
230201 H01 0.0 0.0 230203 I52 0.1+ 0.1+ 230217 I93 0.0 0.1+
230201 I52 0.5+ 0.0 230203 I52 0.4+ 0.0 230225 474 0.2+ 0.2-
230201 I52 0.0 0.2- 230204 I52 0.2+ 0.0 230225 474 0.1- 0.3-
230201 I52 0.1+ 0.0 230204 I52 0.2+ 0.3+ 230225 474 0.1+ 0.1-
230201 I52 0.1+ 0.1+ 230204 I52 0.0 0.1+ 230225 474 0.1- 0.1+
230202 C95 0.5+ 0.2- 230204 I52 0.2+ 0.2- 230226 807 0.1- 0.1-
230202 C95 0.9+ 0.2- 230208 K74 0.1- 1.3- 230226 807 0.2- 0.3-
230202 I52 0.4- 0.0 230208 K74 0.5+ 0.1+ 230226 807 0.0 0.0
230202 I52 0.3- 0.0 230209 I93 0.0 0.2- 230301 I52 0.4+ 0.1-
230202 I52 0.2- 0.1- 230209 I93 0.3+ 0.5- 230301 I52 0.1- 0.1+
230202 I52 0.1+ 0.3+ 230209 I93 0.0 0.3- 230316 807 0.2+ 0.2+
230202 C95 0.2+ 0.2- 230209 I52 0.3+ 0.1+ 230316 807 0.2- 0.1+
230202 I93 0.6- 0.7+ 230209 I52 0.3+ 0.1- 230316 807 0.1+ 0.0
230202 I93 0.1+ 0.1- 230209 I52 0.0 0.2- 240121 F52 0.4- 0.0
230202 I93 0.6+ 0.4+ 230209 I52 0.2- 0.2- 240121 F52 0.1+ 0.2+
230202 C95 0.4+ 0.2- 230211 G96 0.1+ 0.4+ 240121 F52 0.1+ 0.3-
230202 L01 0.5- 0.2+ 230211 G96 0.1- 0.1+ 240215 291 0.2+ 0.1+
230202 L01 0.2- 0.6+ 230211 G96 0.1+ 0.2+ 240215 291 0.2+ 0.4+
230202 L01 0.6- 0.1+ 230211 G96 0.0 0.1+ 240215 291 0.3- 0.0
Ephemeris:
2023 CD a,e,i = 0.98, 0.12, 10 q = 0.8650
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 23 13 18 45.4 +04 22 05 0.2324 1.0692 105.3 62.6 23.3
...
2024 02 07 13 18 54.8 -05 48 56 0.1896 1.0852 116.9 54.1 22.6
...
2024 02 15 13 10 50.8 -12 33 15 0.1686 1.0913 124.2 48.4 22.2
...
2024 02 21 12 59 14.9 -18 16 31 0.1551 1.0947 129.9 43.9 21.9
2024 02 22 12 56 45.5 -19 16 39 0.1531 1.0952 130.8 43.1 21.9
2024 02 23 12 54 05.7 -20 17 26 0.1512 1.0956 131.7 42.4 21.8
...
2024 02 29 12 34 07.3 -26 30 07 0.1417 1.0976 136.4 38.5 21.6
...
2024 03 08 11 55 54.9 -34 23 13 0.1348 1.0987 139.5 35.9 21.4
...
2024 03 23 10 21 56.0 -43 01 31 0.1413 1.0956 131.6 42.8 21.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-D108
More information about the Iaude
mailing list