2022 CH2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3924812979 ± 3.12e-04
Semi-major axis (a)1.4040033190 AU ± 6.01e-04
Inclination (i)6.31914159° ± 4.00e-03
Long. of Asc. Node (Ω)302.31073456° ± 2.02e-03
Arg. of Perihelion (ω)130.33193571° ± 2.05e-03
Mean Anomaly (M)128.31711004° ± 5.50e-01
Mean Motion (n)0.5924614191°/day ± 3.81e-04
Perihelion dist (q)0.85295827 AU ± 5.70e-04
Aphelion dist (Q)1.95504836 AU ± 9.45e-04
Orbital Period1.66361260 yr ± 1.07e-03
Physical Parameters
H (abs. magnitude)24.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.361″
Uncertainty3
Orbit TypeApollo
MOID0.015266 AU
Observations Used43
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-05
Last Observation Used2022-02-11
Observations (43)
Date Type RA Dec Mag Band Observatory
2022-02-05 05:37:01 C 05 32 01.510 -15 09 02.96 V F52
2022-02-05 05:54:31 C 05 32 24.191 -15 08 50.69 V F52
2022-02-05 06:12:29 C 05 32 47.289 -15 08 37.72 V F52
2022-02-05 06:29:15 C 05 33 08.860 -15 08 24.70 V F52
2022-02-05 20:51:15 C 05 51 28.31 -14 55 45.2 X 958
2022-02-05 21:00:04 C 05 51 38.54 -14 55 35.3 X 958
2022-02-05 21:08:47 C 05 51 48.75 -14 55 26.1 X 958
2022-02-05 21:28:30 C 05 52 09.87 -14 55 07.0 V 204
2022-02-05 21:43:37 C 05 52 27.45 -14 54 49.1 V 204
2022-02-05 21:48:54 C 05 52 35.02 -14 54 42.5 X I93
2022-02-05 21:53:36 C 05 52 40.41 -14 54 36.5 X I93
2022-02-05 21:58:10 C 05 52 45.75 -14 54 31.9 X I93
2022-02-05 21:58:44 C 05 52 44.95 -14 54 31.1 V 204
2022-02-06 00:50:43 C 05 56 18.12 -14 50 53.4 X W34
2022-02-06 01:02:09 C 05 56 28.71 -14 47 04.5 V 807
2022-02-06 01:02:30 C 05 56 31.32 -14 50 41.0 X W34
2022-02-06 01:03:07 C 05 56 29.83 -14 47 03.4 V 807
2022-02-06 01:04:08 C 05 56 30.94 -14 47 02.2 V 807
2022-02-06 01:09:43 C 05 56 41.77 -14 50 37.5 q H36
2022-02-06 01:13:10 C 05 56 43.29 -14 50 29.4 X W34
2022-02-06 01:14:16 C 05 56 46.95 -14 50 32.7 q H36
2022-02-06 01:34:14 C 05 57 09.38 -14 50 11.4 q H36
2022-02-06 02:10:53 C 05 57 52.48 -14 49 18.4 X 858
2022-02-06 02:20:15 C 05 58 02.85 -14 49 09.0 X 858
2022-02-06 02:29:50 C 05 58 13.53 -14 48 57.8 X 858
2022-02-06 02:43:51 C 05 58 30.28 -14 48 32.6 o 691
2022-02-06 02:52:15 C 05 58 39.60 -14 48 24.1 o 691
2022-02-06 03:00:38 C 05 58 48.84 -14 48 14.8 o 691
2022-02-06 03:09:36 C 05 58 59.81 -14 48 09.2 V 654
2022-02-06 03:38:37 C 05 59 31.77 -14 47 36.5 V 654
2022-02-06 03:44:11 C 05 59 36.50 -14 47 26.5 V I52
2022-02-06 03:44:26 C 05 59 36.78 -14 47 26.1 V I52
2022-02-06 03:44:41 C 05 59 37.05 -14 47 25.6 V I52
2022-02-06 03:44:57 C 05 59 37.34 -14 47 25.7 V I52
2022-02-06 04:17:26 C 06 00 14.22 -14 46 51.8 V 654
2022-02-07 00:47:32 C 06 21 52.62 -14 16 47.5 u 807
2022-02-07 00:49:43 C 06 21 54.63 -14 16 45.0 u 807
2022-02-07 00:51:59 C 06 21 56.75 -14 16 42.0 u 807
2022-02-07 02:28:59 C 06 23 32.91 -14 17 37.4 V I52
2022-02-07 02:29:17 C 06 23 33.20 -14 17 36.9 V I52
2022-02-11 01:16:09 C 07 27 42.71 -12 06 19.5 u 807
2022-02-11 01:20:45 C 07 27 44.69 -12 06 13.9 u 807
2022-02-11 01:25:16 C 07 27 46.71 -12 06 09.7 u 807