[Iaude] MPEC U196: 2022 CT19 [a=1.35,e=0.09,i=12.9,H=21.82]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Oct 22 10:20:18 EDT 2023
M.P.E.C. 2023-U196 Issued 2023 October 22, 14:18 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
2022 CT19
Revision to MPEC 2022-E220
Additional Observations:
K22C19T C2011 03 09.42564 14 10 13.29 +30 31 14.7 21.1 VrEU196G96
K22C19T C2011 03 09.43427 14 10 13.62 +30 31 29.2 21.5 VrEU196G96
K22C19T C2011 03 09.44301 14 10 14.01 +30 31 44.3 21.9 VrEU196G96
K22C19T C2011 03 09.45173 14 10 14.34 +30 31 59.4 21.6 VrEU196G96
K22C19T ;C2016 11 05.33480 03 32 50.65 -15 40 56.2 22.5 gVEU196W84
K22C19T ;C2016 11 22.20570 03 02 27.44 -13 42 37.6 22.6 iVEU196W84
Observer details:
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers J. D. Ahern, E. C.
Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E.
Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector +
CCD.
W84 Cerro Tololo-DECam. Observer . Measurer P. VanWylen. 4.0-m reflector +
CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
110309 G96 34.0- 23.0- 161122 W84 10.6- 2.8- E2022-L13 +0.02 days
Orbital elements:
2022 CT19 Earth MOID = 0.2331 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 280.36531 (2000.0) P Q
n 0.62581154 Peri. 135.76261 -0.40462730 +0.89005872
a 1.3536519 Node 109.33171 -0.88858607 -0.32842506
e 0.0928251 Incl. 12.85460 -0.21608224 -0.31612095
P 1.57 H 21.82 G 0.15 U 0
Residuals in seconds of arc
110309 G96 0.3+ 0.2+ 220314 I52 1.3- 0.0 220325 G96 0.4- 0.1-
110309 G96 0.1- 0.2- 220314 695 0.1+ 0.1- 220402 V06 0.0 0.1-
110309 G96 0.1+ 0.1- 220314 695 0.0 0.1- 220402 V06 0.1+ 0.0
110309 G96 0.3- 0.0 220314 695 0.1- 0.1- 220402 V06 0.1- 0.2+
161105 W84 0.0 0.0 220315 I52 0.5+ 0.0 220402 V06 0.1- 0.2+
161122 W84 0.0 0.2+ 220315 I52 0.1+ 0.0 220408 G96 0.5+ 0.3-
220207 F52 0.1+ 0.1- 220315 I52 0.1- 0.3+ 220408 G96 0.3- 0.6-
220207 F52 0.1- 0.1+ 220323 V00 0.1- 0.0 220408 G96 0.1+ 0.4-
220207 F52 0.1- 0.5- 220323 V00 0.1+ 0.0 220408 G96 0.5+ 0.3-
220313 G96 0.0 0.5- 220323 V00 0.1- 0.1+ 220503 V06 0.3+ 0.0
220313 G96 0.2+ 0.0 220323 V00 0.0 0.0 220503 V06 0.4+ 0.1-
220313 G96 0.4- 0.5- 220324 V06 0.1- 0.2- 220503 V06 0.1- 0.0
220313 G96 0.3- 0.4- 220324 V06 0.1- 0.2- 220602 V06 0.1- 0.0
220313 G96 0.1- 0.3- 220324 V06 0.0 0.1- 220602 V06 0.1- 0.1+
220313 G96 0.2- 0.1+ 220325 G96 0.3- 0.1- 220602 V06 0.1- 0.1+
220314 I52 0.5+ 0.7+ 220325 G96 0.0 0.2+ 220602 V06 0.2- 0.3+
220314 I52 0.7+ 0.1+ 220325 G96 0.0 0.1+
Ephemeris:
2022 CT19 a,e,i = 1.35, 0.09, 13 q = 1.2280
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 22 11 24 39.0 +10 05 14 2.2959 1.3302 12.0 9.0 24.9
...
2023 10 07 12 10 20.8 +05 58 05 2.2525 1.3099 14.6 11.1 24.9
...
2023 10 15 12 34 53.4 +03 40 07 2.2288 1.2994 16.0 12.2 24.9
...
2023 10 21 12 53 25.4 +01 55 08 2.2111 1.2918 17.0 13.0 24.9
2023 10 22 12 56 31.4 +01 37 34 2.2081 1.2905 17.1 13.1 24.9
2023 10 23 12 59 37.7 +01 19 59 2.2052 1.2893 17.3 13.3 24.9
...
2023 10 29 13 18 20.8 -00 25 29 2.1876 1.2820 18.2 14.0 24.9
...
2023 11 06 13 43 34.9 -02 45 14 2.1647 1.2728 19.4 15.0 24.9
...
2023 11 21 14 31 56.7 -06 58 19 2.1233 1.2572 21.5 16.7 24.8
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-U196
More information about the Iaude
mailing list