IAA RAS IAA Minor Planet Database

2022 CH7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3424091550 ± 7.27e-05
Semi-major axis (a)1.2883416860 AU ± 1.16e-04
Inclination (i)12.57654001° ± 2.11e-03
Long. of Asc. Node (Ω)326.61550707° ± 2.57e-05
Arg. of Perihelion (ω)244.41721664° ± 1.21e-03
Mean Anomaly (M)173.22503815° ± 1.19e-01
Mean Motion (n)0.6740089871°/day ± 9.10e-05
Perihelion dist (q)0.84720170 AU ± 1.21e-04
Aphelion dist (Q)1.72948167 AU ± 1.82e-04
Orbital Period1.46233404 yr ± 1.97e-04
Physical Parameters
H (abs. magnitude)27.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty3
Orbit TypeApollo
MOID0.001792 AU
Observations Used44
Oppositions1
Arc Total2022-2022
First Observation Used2022-02-08
Last Observation Used2022-02-15
Observations (46)
Date Type RA Dec Mag Band Observatory
2022-02-08 08:53:37 C 10 59 28.58 +45 18 31.0 – V I52
2022-02-08 09:08:46 C 10 59 29.85 +45 18 09.0 – V I52
2022-02-13 07:37:11 C 11 42 48.39 +35 43 54.6 – V G96
2022-02-13 07:45:22 C 11 42 54.74 +35 41 55.4 – V G96
2022-02-13 07:53:35 C 11 43 01.11 +35 39 55.3 – V G96
2022-02-13 08:01:47 C 11 43 07.47 +35 37 53.9 – V G96
2022-02-13 10:40:14 C 11 45 12.83 +34 56 03.6 – V I52
2022-02-13 10:40:35 C 11 45 13.11 +34 55 57.6 – V I52
2022-02-13 10:40:56 C 11 45 13.42 +34 55 51.4 – V I52
2022-02-13 10:41:18 C 11 45 13.67 +34 55 45.4 – V I52
2022-02-13 12:43:52 C 11 46 59.63 +34 19 13.7 – V I52
2022-02-13 12:44:13 C 11 46 59.98 +34 19 07.0 – V I52
2022-02-13 12:44:35 C 11 47 00.32 +34 19 00.1 – V I52
2022-02-13 12:44:56 C 11 47 00.64 +34 18 53.4 – V I52
2022-02-13 19:03:38 C 11 55 13.71 +32 06 04.8 – V L01
2022-02-13 19:06:37 C 11 55 17.45 +32 05 00.1 – V L01
2022-02-13 19:09:36 C 11 55 21.15 +32 03 55.1 – V L01
2022-02-13 19:12:37 C 11 55 24.93 +32 02 48.9 – V L01
2022-02-13 19:15:50 C 11 55 29.05 +32 01 37.2 – V L01
2022-02-13 21:02:11 C 11 57 38.99 +31 20 55.3 – X G02
2022-02-13 21:04:20 C 11 57 41.69 +31 20 03.6 – X G02
2022-02-13 21:07:43 C 11 57 45.93 +31 18 43.1 – X G02
2022-02-13 21:30:02 C 11 58 19.05 +31 09 42.9 – V 203
2022-02-13 22:00:50 C 11 58 54.36 +30 56 55.3 – V 246
2022-02-13 22:02:23 C 11 58 56.26 +30 56 18.0 – V 246
2022-02-13 22:02:48 C 11 58 56.84 +30 56 07.2 – V 246
2022-02-13 22:03:37 C 11 58 57.89 +30 55 45.4 – V 246
2022-02-13 22:05:18 C 11 59 03.73 +30 55 17.8 – V 203
2022-02-13 22:15:54 C 11 59 17.21 +30 50 48.8 – V 204
2022-02-13 22:31:05 C 11 59 36.47 +30 44 26.2 – V 204
2022-02-14 09:02:29 C 12 16 28.75 +24 58 10.8 – V I52
2022-02-14 09:02:44 C 12 16 29.11 +24 58 01.1 – V I52
2022-02-14 09:02:58 C 12 16 29.52 +24 57 51.0 – V I52
2022-02-14 09:03:12 C 12 16 29.94 +24 57 41.5 – V I52
2022-02-15 00:16:55 C 12 56 27.06 +08 38 47.3 – V Z80
2022-02-15 00:25:05 C 12 56 54.26 +08 26 08.9 – V Z80
2022-02-15 00:33:14 C 12 57 21.52 +08 13 26.2 – V Z80
2022-02-15 01:07:33 C 12 59 18.67 +07 18 51.1 – V J95
2022-02-15 01:10:15 C 12 59 27.93 +07 14 28.9 – V J95
2022-02-15 01:13:36 C 12 59 39.39 +07 09 04.2 – V J95
2022-02-15 01:16:14 C 12 59 48.45 +07 04 46.1 – V J95
2022-02-15 01:20:29 C 13 00 03.07 +06 57 51.3 – V J95
2022-02-15 11:10:54 C 13 44 18.02 -13 08 56.9 – V I52
2022-02-15 11:11:27 C 13 44 20.95 -13 10 17.9 – V I52
2022-02-15 11:12:00 C 13 44 23.87 -13 11 39.2 – V I52
2022-02-15 11:12:33 C 13 44 26.75 -13 12 59.2 – V I52