2023 CH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5200445000
Semi-major axis (a)2.0596321000 AU
Inclination (i)1.50004000°
Long. of Asc. Node (Ω)354.78115000°
Arg. of Perihelion (ω)170.36014000°
Mean Anomaly (M)331.55964000°
Mean Motion (n)0.3334414500°/day
Perihelion dist (q)0.98853180 AU
Aphelion dist (Q)3.13073240 AU
Orbital Period2.95586420 yr
Physical Parameters
H (abs. magnitude)26.65
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty7
Orbit TypeApollo
MOID0.000634 AU
Observations Used42
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-02-21
Observations (44)
Date Type RA Dec Mag Band Observatory
2023-02-10 06:19:48 C 08 15 52.625 +41 51 11.99 V G96
2023-02-10 06:27:22 C 08 15 56.707 +41 51 27.22 V G96
2023-02-10 06:34:58 C 08 16 00.793 +41 51 42.77 V G96
2023-02-10 06:42:34 C 08 16 04.829 +41 51 57.64 V G96
2023-02-10 07:54:37 C 08 16 43.777 +41 54 12.92 V I52
2023-02-10 07:57:57 C 08 16 45.588 +41 54 19.22 V I52
2023-02-10 08:01:17 C 08 16 47.431 +41 54 24.80 V I52
2023-02-10 21:07:06 C 08 25 28.97 +42 20 10.9 V L01
2023-02-10 21:09:35 C 08 25 30.51 +42 20 16.1 V L01
2023-02-10 21:12:04 C 08 25 32.13 +42 20 21.2 V L01
2023-02-10 21:14:33 C 08 25 33.71 +42 20 26.7 V L01
2023-02-10 21:17:02 C 08 25 35.28 +42 20 31.6 V L01
2023-02-10 22:08:57 C 08 26 11.64 +42 22 19.3 X I93
2023-02-10 22:13:51 C 08 26 14.76 +42 22 29.1 X I93
2023-02-10 22:18:45 C 08 26 17.88 +42 22 39.3 X I93
2023-02-11 03:33:05 C 08 30 12.427 +42 33 25.78 V I52
2023-02-11 03:35:59 C 08 30 14.332 +42 33 33.23 V I52
2023-02-11 03:38:53 C 08 30 16.283 +42 33 39.96 V I52
2023-02-11 03:41:48 C 08 30 18.277 +42 33 46.73 V I52
2023-02-12 00:55:31 C 08 47 19.29 +43 14 45.4 X I93
2023-02-12 01:09:14 C 08 47 30.79 +43 15 06.9 X I93
2023-02-12 01:22:49 C 08 47 42.28 +43 15 28.7 X I93
2023-02-12 05:40:53 C 08 51 55.796 +43 24 24.30 V I52
2023-02-12 05:42:14 C 08 51 56.902 +43 24 26.86 V I52
2023-02-12 05:43:35 C 08 51 58.072 +43 24 29.59 V I52
2023-02-12 05:44:55 C 08 51 59.231 +43 24 32.08 V I52
2023-02-13 23:08:30 C 09 40 35.18 +44 13 24.0 X I93
2023-02-13 23:12:53 C 09 40 41.10 +44 13 25.7 X I93
2023-02-13 23:17:16 C 09 40 46.97 +44 13 27.6 X I93
2023-02-14 22:57:20 C 10 18 40.150 +43 55 30.00 q 246
2023-02-14 22:57:38 C 10 18 40.580 +43 55 29.40 q 246
2023-02-14 22:57:50 C 10 18 41.000 +43 55 29.30 q 246
2023-02-14 22:58:03 C 10 18 41.330 +43 55 28.00 q 246
2023-02-14 22:58:15 C 10 18 41.620 +43 55 28.70 q 246
2023-02-14 22:58:28 C 10 18 41.990 +43 55 27.30 q 246
2023-02-14 22:58:40 C 10 18 42.430 +43 55 27.70 q 246
2023-02-20 04:18:18 C 14 30 19.29 +16 51 31.5 V 204
2023-02-20 04:43:26 C 14 30 54.46 +16 43 29.7 V 204
2023-02-20 11:22:11 C 14 40 29.98 +14 39 06.4 q H36
2023-02-20 11:34:30 C 14 40 46.02 +14 35 17.1 q H36
2023-02-20 11:46:50 C 14 41 01.99 +14 31 28.2 q H36
2023-02-21 07:49:37 C 15 06 32.44 +08 49 03.1 u 807
2023-02-21 07:57:06 C 15 06 40.32 +08 47 02.9 u 807
2023-02-21 08:04:27 C 15 06 48.06 +08 45 03.7 u 807