2022 CH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6385761000
Semi-major axis (a)2.3755592000 AU
Inclination (i)5.46553000°
Long. of Asc. Node (Ω)120.88904000°
Arg. of Perihelion (ω)320.49827000°
Mean Anomaly (M)23.59966000°
Mean Motion (n)0.2691877500°/day
Perihelion dist (q)0.85858390 AU
Aphelion dist (Q)3.89253450 AU
Orbital Period3.66141360 yr
Physical Parameters
H (abs. magnitude)24.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty8
Orbit TypeApollo
MOID0.013156 AU
Observations Used34
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-02-14
Observations (35)
Date Type RA Dec Mag Band Observatory
2022-02-01 11:28:05 C 12 46 42.14 +21 18 50.2 V 703
2022-02-01 11:35:43 C 12 46 37.51 +21 19 03.0 V 703
2022-02-01 11:43:24 C 12 46 32.57 +21 19 18.0 V 703
2022-02-02 11:38:08 C 12 34 17.328 +21 55 03.36 U F52
2022-02-02 11:56:25 C 12 34 08.211 +21 55 28.61 U F52
2022-02-02 12:14:43 C 12 33 59.046 +21 55 53.64 U F52
2022-02-02 12:33:06 C 12 33 49.830 +21 56 18.33 U F52
2022-02-02 22:24:52 C 12 29 28.35 +22 06 29.3 V 033
2022-02-02 22:25:32 C 12 29 28.09 +22 06 30.4 V 033
2022-02-02 22:26:11 C 12 29 27.80 +22 06 31.3 V 033
2022-02-02 22:26:27 C 12 29 28.22 +22 06 42.4 V L01
2022-02-02 22:28:56 C 12 29 27.14 +22 06 45.5 V L01
2022-02-02 22:31:26 C 12 29 26.00 +22 06 48.9 V L01
2022-02-02 22:33:56 C 12 29 24.90 +22 06 52.1 V L01
2022-02-02 22:36:18 C 12 29 24.10 +22 06 55.3 V 104
2022-02-02 22:36:26 C 12 29 23.76 +22 06 55.1 V L01
2022-02-02 22:52:55 C 12 29 16.86 +22 07 15.4 V 104
2022-02-03 01:39:55 C 12 28 02.77 +22 10 28.7 V 204
2022-02-03 01:51:56 C 12 27 57.42 +22 10 41.7 V 204
2022-02-03 02:15:30 C 12 27 46.55 +22 10 57.6 V 033
2022-02-03 02:16:24 C 12 27 46.17 +22 10 58.5 V 033
2022-02-03 02:17:19 C 12 27 45.76 +22 10 59.6 V 033
2022-02-03 07:54:57 C 12 25 33.50 +22 17 11.5 V I52
2022-02-03 07:55:17 C 12 25 33.36 +22 17 11.7 V I52
2022-02-03 07:55:36 C 12 25 33.31 +22 17 12.0 V I52
2022-02-03 07:57:39 C 12 25 32.30 +22 17 13.4 V I52
2022-02-04 09:52:53 C 12 16 06.45 +22 39 25.2 V G96
2022-02-04 10:00:20 C 12 16 03.80 +22 39 30.5 V G96
2022-02-04 10:07:48 C 12 16 01.11 +22 39 35.7 V G96
2022-02-04 10:15:16 C 12 15 58.43 +22 39 41.8 V G96
2022-02-07 11:16:56 C 11 56 49.576 +23 16 49.03 U F52
2022-02-07 11:36:12 C 11 56 45.023 +23 16 56.97 U F52
2022-02-07 12:14:42 C 11 56 35.951 +23 17 11.73 U F52
2022-02-14 09:40:09 C 11 32 01.84 +23 42 30.5 V I52
2022-02-14 09:51:51 C 11 32 00.38 +23 42 30.6 V I52