2011 CG22

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5283405291 ± 7.86e-08
Semi-major axis (a)2.1944320833 AU ± 1.04e-08
Inclination (i)8.45276898° ± 1.94e-05
Long. of Asc. Node (Ω)333.44155059° ± 2.80e-05
Arg. of Perihelion (ω)275.34834695° ± 8.27e-05
Mean Anomaly (M)152.69427803° ± 6.86e-05
Mean Motion (n)0.3031999043°/day ± 2.16e-09
Perihelion dist (q)1.03502468 AU ± 1.73e-07
Aphelion dist (Q)3.35383949 AU ± 1.73e-07
Orbital Period3.25074734 yr ± 2.31e-08
Physical Parameters
H (abs. magnitude)20.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.244″
Uncertainty0
Orbit TypeAmor
MOID0.142368 AU
Observations Used72
Oppositions9
Arc Total2011-2024
First Observation Used2011-02-03
Last Observation Used2024-02-18
Observations (73)
Date Type RA Dec Mag Band Observatory
2021-08-09 12:15:02 C 01 03 13.323 +10 32 37.58 U F51
2021-08-09 12:28:37 C 01 03 13.028 +10 32 40.73 U F51
2021-08-09 12:42:12 C 01 03 12.738 +10 32 43.94 U F51
2021-08-09 12:55:49 C 01 03 12.437 +10 32 46.93 U F51
2021-08-10 12:03:27 C 01 02 44.545 +10 37 53.58 V F51
2021-08-10 12:18:53 C 01 02 44.191 +10 37 56.94 V F51
2021-08-10 12:33:00 C 01 02 43.863 +10 38 00.01 V F51
2021-08-10 12:45:46 C 01 02 43.562 +10 38 02.84 V F51
2021-08-10 12:47:12 C 01 02 43.529 +10 38 03.14 V F51
2021-09-05 09:17:24 C 00 35 49.835 +11 14 44.77 U F52
2021-09-05 09:48:50 C 00 35 47.876 +11 14 41.84 U F52
2021-09-05 10:04:38 C 00 35 46.864 +11 14 40.48 U F52
2021-09-29 06:39:06 C 23 59 36.065 +09 17 31.53 U F52
2021-09-29 06:56:33 C 23 59 35.042 +09 17 26.82 U F52
2021-09-29 07:13:54 C 23 59 34.038 +09 17 22.30 U F52
2021-09-29 07:31:22 C 23 59 32.980 +09 17 17.68 U F52
2024-02-12 12:34:59 C 09 46 56.401 +16 51 54.78 X F52
2024-02-12 13:08:34 C 09 46 54.012 +16 51 57.48 X F52
2024-02-12 13:25:20 C 09 46 52.778 +16 51 58.80 X F52
2024-02-18 07:44:16 C 09 36 52.355 +17 03 17.35 X F52
2024-02-18 08:04:51 C 09 36 50.754 +17 03 18.94 X F52
2024-02-18 08:25:22 C 09 36 49.149 +17 03 20.45 X F52
2024-02-18 08:45:53 C 09 36 47.567 +17 03 21.88 X F52