2023 CN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6570221962 ± 9.50e-04
Semi-major axis (a)2.6562901251 AU ± 7.11e-03
Inclination (i)2.92776678° ± 2.77e-03
Long. of Asc. Node (Ω)101.25230360° ± 1.29e-02
Arg. of Perihelion (ω)349.42254705° ± 7.87e-03
Mean Anomaly (M)240.48691142° ± 9.66e-01
Mean Motion (n)0.2276664389°/day ± 9.14e-04
Perihelion dist (q)0.91104855 AU ± 3.51e-03
Aphelion dist (Q)4.40153170 AU ± 1.20e-02
Orbital Period4.32925594 yr ± 1.74e-02
Physical Parameters
H (abs. magnitude)23.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.384″
Uncertainty3
Orbit TypeApollo
MOID0.021026 AU
Observations Used41
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-02
Last Observation Used2023-03-01
Observations (41)
Date Type RA Dec Mag Band Observatory
2023-02-02 10:08:42 C 12 53 17.088 +17 24 20.63 V G96
2023-02-02 10:16:09 C 12 53 14.809 +17 24 18.94 V G96
2023-02-02 10:23:37 C 12 53 12.570 +17 24 16.99 V G96
2023-02-02 10:31:04 C 12 53 10.270 +17 24 15.08 V G96
2023-02-02 13:09:09 C 12 52 22.375 +17 23 30.95 V I52
2023-02-02 13:10:38 C 12 52 21.940 +17 23 30.48 V I52
2023-02-02 13:12:07 C 12 52 21.479 +17 23 30.08 V I52
2023-02-03 00:01:50 C 12 49 34.79 +17 20 09.4 X I93
2023-02-03 00:27:05 C 12 49 27.30 +17 20 05.8 V 204
2023-02-03 00:34:25 C 12 49 24.92 +17 20 05.1 V L01
2023-02-03 00:39:25 C 12 49 23.62 +17 20 04.9 V L01
2023-02-03 00:41:34 C 12 49 23.95 +17 20 01.8 X I93
2023-02-03 00:44:24 C 12 49 22.21 +17 20 04.2 V L01
2023-02-03 00:49:26 C 12 49 20.78 +17 20 02.7 V L01
2023-02-03 00:55:26 C 12 49 19.20 +17 20 00.5 V L01
2023-02-03 07:49:11 C 12 47 35.844 +17 18 27.61 V I52
2023-02-03 07:51:14 C 12 47 35.290 +17 18 27.40 V I52
2023-02-03 07:53:17 C 12 47 34.760 +17 18 27.54 V I52
2023-02-03 07:55:21 C 12 47 34.152 +17 18 26.06 V I52
2023-02-03 08:31:03 C 12 47 23.20 +17 18 14.1 q H36
2023-02-03 09:14:50 C 12 47 11.27 +17 18 04.1 q H36
2023-02-03 09:21:07 C 12 47 08.90 +17 18 01.9 u H21
2023-02-03 09:25:08 C 12 47 07.79 +17 18 00.5 u H21
2023-02-03 09:29:18 C 12 47 06.66 +17 17 59.9 u H21
2023-02-03 09:58:37 C 12 46 59.39 +17 17 53.3 q H36
2023-02-04 06:37:14 C 12 42 09.82 +17 12 34.8 u H21
2023-02-04 06:41:16 C 12 42 08.83 +17 12 33.7 u H21
2023-02-04 06:45:17 C 12 42 07.87 +17 12 33.2 u H21
2023-02-04 06:49:35 C 12 42 06.78 +17 12 31.9 u H21
2023-02-04 08:34:53 C 12 41 43.240 +17 12 17.20 V I52
2023-02-04 08:36:37 C 12 41 42.840 +17 12 16.90 V I52
2023-02-27 02:42:15 C 11 40 17.83 +15 52 19.7 X 033
2023-02-27 02:47:25 C 11 40 17.51 +15 52 19.3 X 033
2023-02-27 02:52:35 C 11 40 17.21 +15 52 18.3 X 033
2023-02-28 10:19:34 C 11 38 20.886 +15 48 16.20 V V06
2023-02-28 10:24:49 C 11 38 20.504 +15 48 15.41 V V06
2023-02-28 10:30:03 C 11 38 20.141 +15 48 14.58 V V06
2023-03-01 08:06:55 C 11 37 04.782 +15 45 15.91 V V06
2023-03-01 08:22:36 C 11 37 03.742 +15 45 13.54 V V06
2023-03-01 08:30:14 C 11 37 03.245 +15 45 12.74 V V06
2023-03-01 08:35:57 C 11 37 02.906 +15 45 12.02 V V06