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
2002-03-03 22:30:40 C 14 10 29.09 +26 35 25.8 151
2002-03-04 21:54:56 C 14 05 21.92 +26 33 16.9 c 215
2002-03-04 21:55:46 C 14 05 21.63 +26 33 16.8 c 215
2002-03-04 21:56:17 C 14 05 21.57 +26 33 16.0 c 215
2002-03-05 00:20:55 C 14 04 48.98 +26 33 01.2 c 198
2002-03-05 00:38:30 C 14 04 45.30 +26 32 59.9 c 198
2002-03-05 00:49:19 C 14 04 43.02 +26 32 59.0 c 198
2002-03-06 08:55:02 C 13 57 29.49 +26 28 21.6 m 333
2002-03-06 08:58:47 C 13 57 28.52 +26 28 19.7 m 333
2002-03-06 09:02:13 C 13 57 27.79 +26 28 18.8 m 333
2002-03-06 09:08:16 C 13 57 26.52 +26 28 16.7 18.1 c 704
2002-03-06 09:23:18 C 13 57 22.95 +26 28 15.3 m 333
2002-03-06 09:28:11 C 13 57 21.77 +26 28 14.1 m 333
2002-03-06 09:29:37 C 13 57 21.53 +26 28 13.9 18.4 c 704
2002-03-06 09:33:55 C 13 57 20.46 +26 28 13.9 m 333
2002-03-06 09:43:01 C 13 57 18.34 +26 28 12.1 m 333
2002-03-06 09:48:56 C 13 57 17.04 +26 28 10.9 18.2 c 704
2002-03-06 09:49:09 C 13 57 16.95 +26 28 11.0 m 333
2002-03-06 09:55:22 C 13 57 15.54 +26 28 09.2 m 333
2002-03-06 10:29:24 C 13 57 07.58 +26 28 03.6 18.4 c 704
2002-03-08 22:32:33 C 13 43 06.69 +26 13 35.1 c 587
2002-03-08 22:34:11 C 13 43 06.31 +26 13 34.3 c 587
2002-03-08 22:35:47 C 13 43 05.88 +26 13 33.6 c 587
2002-03-09 02:54:00 C 13 42 03.48 +26 12 15.8 c 118
2002-03-09 02:59:48 C 13 42 02.08 +26 12 13.7 c 118
2002-03-09 11:16:53 C 13 40 03.21 +26 09 38.4 c 670
2002-03-09 11:20:29 C 13 40 02.30 +26 09 38.4 c 670
2002-03-11 03:34:36 C 13 30 17.30 +25 54 30.7 c 118
2002-03-11 03:43:31 C 13 30 15.09 +25 54 27.0 c 118
2002-03-11 03:45:20 C 13 30 14.64 +25 54 26.1 c 118
2002-03-12 08:36:30 C 13 23 10.47 +25 41 27.6 c 670
2002-03-12 10:52:53 C 13 22 36.45 +25 40 21.1 c 670
2002-03-12 12:04:45 C 13 22 18.54 +25 39 45.7 c 670
2002-03-15 07:42:54 C 13 05 33.62 +25 01 11.2 m 333
2002-03-15 07:43:41 C 13 05 33.45 +25 01 11.1 m 333
2002-03-15 07:49:08 C 13 05 32.05 +25 01 07.3 m 333
2002-03-15 07:49:54 C 13 05 31.85 +25 01 06.6 m 333
2002-03-15 07:55:16 C 13 05 30.56 +25 01 04.5 m 333
2002-03-15 07:56:02 C 13 05 30.44 +25 01 03.7 m 333
2002-03-15 08:01:25 C 13 05 29.04 +25 01 00.3 m 333
2002-03-15 08:02:04 C 13 05 28.83 +25 00 59.4 m 333
2002-03-15 08:07:24 C 13 05 27.57 +25 00 55.5 m 333
2002-03-15 08:08:25 C 13 05 27.18 +25 00 55.4 m 333
2002-03-15 08:43:41 C 13 05 18.45 +25 00 32.1 c 670
2002-03-15 11:06:59 C 13 04 42.46 +24 58 57.7 c 670
2002-03-16 20:53:19 C 12 56 21.91 +24 35 30.3 c 113
2002-03-16 20:55:11 C 12 56 21.50 +24 35 29.2 c 113
2002-03-16 20:56:35 C 12 56 21.12 +24 35 27.9 c 113
2002-03-16 20:59:11 C 12 56 20.45 +24 35 25.9 c 113
2002-03-16 21:00:36 C 12 56 20.17 +24 35 25.0 c 113