208565 (2002 CT11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5387484504 ± 1.88e-08
Semi-major axis (a)1.2581080980 AU ± 9.41e-10
Inclination (i)53.84638505° ± 1.35e-06
Long. of Asc. Node (Ω)6.05070215° ± 1.15e-06
Arg. of Perihelion (ω)24.90141840° ± 2.95e-06
Mean Anomaly (M)9.68302505° ± 6.89e-06
Mean Motion (n)0.6984500287°/day ± 7.84e-10
Perihelion dist (q)0.58030431 AU ± 2.37e-08
Aphelion dist (Q)1.93591189 AU ± 2.37e-08
Orbital Period1.41116221 yr ± 1.58e-09
Physical Parameters
H (abs. magnitude)17.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.070″
Uncertainty0
Orbit TypeApollo
MOID0.399283 AU
Observations Used750
Gaia Obs Used42
Oppositions4
Arc Total2002-2026
First Observation Used2002-02-06
Last Observation Used2026-04-07
Observations (787)
Date Type RA Dec Mag Band Observatory
2002-03-18 00:23:06 C 12 49 35.95 +24 14 40.6 c 113
2002-03-18 00:27:55 C 12 49 34.76 +24 14 36.7 c 113
2002-03-18 00:30:23 C 12 49 34.15 +24 14 34.7 c 113
2002-03-19 00:16:43 C 12 43 46.63 +23 55 17.3 c 118
2002-03-19 00:18:48 C 12 43 46.12 +23 55 16.4 c 118
2002-03-19 00:21:49 C 12 43 45.41 +23 55 13.3 c 118
2002-03-19 12:16:22 C 12 40 52.05 +23 45 09.9 17.9 c 644
2002-03-19 12:31:32 C 12 40 48.39 +23 44 56.7 17.6 c 644
2002-03-19 12:46:19 C 12 40 44.79 +23 44 43.7 17.7 c 644
2002-03-21 07:16:05 C 12 30 38.54 +23 06 35.6 17.8 c 704
2002-03-21 07:33:00 C 12 30 34.52 +23 06 19.6 17.9 c 704
2002-03-21 07:33:29 C 12 30 34.48 +23 06 22.3 18.0 c 704
2002-03-21 07:49:58 C 12 30 30.44 +23 06 03.7 17.8 c 704
2002-03-21 07:53:43 C 12 30 29.65 +23 06 03.2 17.8 c 704
2002-03-21 08:06:57 C 12 30 26.38 +23 05 48.5 17.7 c 704
2002-03-21 08:12:25 C 12 30 25.19 +23 05 46.2 17.9 c 704
2002-03-21 08:30:24 C 12 30 20.90 +23 05 29.3 17.9 c 704
2002-03-21 08:48:46 C 12 30 16.51 +23 05 11.7 17.6 c 704
2002-03-25 06:37:07 C 12 09 04.68 +21 30 45.5 c 670
2002-03-25 10:11:02 C 12 08 17.65 +21 26 55.1 c 670
2002-03-31 09:56:53 C 11 39 48.77 +18 45 29.8 17.8 c 644
2002-03-31 10:27:04 C 11 39 43.28 +18 44 54.7 17.8 c 644
2002-03-31 10:59:10 C 11 39 37.45 +18 44 17.2 18.1 c 644
2002-04-01 08:07:40 C 11 35 53.91 +18 19 51.9 18.0 c 644
2002-04-01 08:31:12 C 11 35 49.77 +18 19 24.6 18.2 c 644
2002-04-01 08:50:03 C 11 35 46.43 +18 19 02.6 18.2 c 644
2002-04-01 20:06:12 C 11 33 50.81 +18 05 54.5 151
2002-04-01 20:08:45 C 11 33 50.35 +18 05 52.3 151
2002-04-01 20:12:19 C 11 33 49.75 +18 05 48.9 151
2002-04-01 20:17:40 C 11 33 48.83 +18 05 42.6 151
2002-04-01 20:21:06 C 11 33 48.25 +18 05 38.3 151
2002-04-02 07:41:35 C 11 31 52.77 +17 52 33.6 17.9 c 644
2002-04-02 07:53:17 C 11 31 50.77 +17 52 19.6 18.0 c 644
2002-04-02 07:56:55 C 11 31 50.17 +17 52 15.5 17.8 c 644
2002-04-02 08:08:53 C 11 31 48.10 +17 52 01.6 17.9 c 644
2002-04-02 08:12:21 C 11 31 47.53 +17 51 57.6 17.7 c 644
2002-04-02 08:24:04 C 11 31 45.51 +17 51 44.1 18.0 c 644
2002-04-02 19:45:34 C 11 29 53.16 +17 38 30.9 c 113
2002-04-02 19:47:59 C 11 29 52.80 +17 38 29.0 c 113
2002-04-02 19:50:21 C 11 29 52.38 +17 38 25.8 c 113
2002-04-02 19:52:45 C 11 29 51.98 +17 38 23.7 c 113
2002-04-02 19:55:09 C 11 29 51.61 +17 38 20.1 c 113
2002-04-02 21:11:00 C 11 29 38.93 +17 36 53.9 i 071
2002-04-02 21:19:42 C 11 29 37.42 +17 36 43.4 i 071
2002-04-02 21:25:32 C 11 29 36.17 +17 36 32.8 i 071
2002-04-03 20:14:20 C 11 25 56.79 +17 10 11.3 151
2002-04-03 20:18:23 C 11 25 56.08 +17 10 08.3 151
2002-04-03 20:29:55 C 11 25 54.18 +17 09 55.9 151
2002-04-03 20:35:23 C 11 25 53.30 +17 09 49.9 151
2002-04-04 20:47:07 C 11 22 09.05 +16 41 58.3 c 185