2023 CP2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0792195877 ± 8.31e-06
Semi-major axis (a)1.0778712090 AU ± 1.02e-05
Inclination (i)9.26129946° ± 7.75e-04
Long. of Asc. Node (Ω)325.83870815° ± 5.55e-05
Arg. of Perihelion (ω)166.90450422° ± 7.25e-04
Mean Anomaly (M)180.81602632° ± 1.35e-02
Mean Motion (n)0.8807688947°/day ± 1.26e-05
Perihelion dist (q)0.99248270 AU ± 1.30e-05
Aphelion dist (Q)1.16325972 AU ± 1.42e-05
Orbital Period1.11905210 yr ± 1.60e-05
Physical Parameters
H (abs. magnitude)27.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.431″
Uncertainty2
Orbit TypeApollo
MOID0.006670 AU
Observations Used61
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-13
Last Observation Used2023-02-24
Observations (64)
Date Type RA Dec Mag Band Observatory
2023-02-13 09:43:41 C 12 40 09.830 +33 02 22.50 V G96
2023-02-13 09:51:07 C 12 39 57.750 +32 57 34.40 V G96
2023-02-13 09:58:31 C 12 39 45.840 +32 52 49.50 V G96
2023-02-13 10:05:55 C 12 39 33.900 +32 48 04.70 V G96
2023-02-13 11:11:03 C 12 37 48.544 +32 05 14.71 V I52
2023-02-13 11:11:47 C 12 37 47.356 +32 04 45.16 V I52
2023-02-13 11:12:31 C 12 37 46.160 +32 04 15.60 V I52
2023-02-13 11:13:16 C 12 37 44.951 +32 03 45.61 V I52
2023-02-13 21:58:24 C 12 24 47.87 +24 15 58.0 Z C95
2023-02-13 22:04:29 C 12 24 39.38 +24 11 27.0 Z C95
2023-02-13 22:05:09 C 12 24 33.470 +24 08 39.19 V J95
2023-02-13 22:11:19 C 12 24 25.039 +24 04 03.29 V J95
2023-02-13 22:15:35 C 12 24 19.202 +24 00 51.30 V J95
2023-02-13 22:20:48 C 12 24 12.031 +23 56 58.60 V J95
2023-02-13 22:31:38 C 12 23 54.69 +23 51 17.1 X 595
2023-02-13 22:38:17 C 12 23 45.06 +23 46 17.8 X 595
2023-02-13 22:42:22 C 12 23 47.86 +23 42 33.0 X I93
2023-02-13 22:44:55 C 12 23 35.31 +23 41 17.2 X 595
2023-02-13 22:46:56 C 12 23 41.38 +23 39 07.4 X I93
2023-02-13 22:51:29 C 12 23 34.88 +23 35 41.9 X I93
2023-02-13 22:56:02 C 12 23 28.37 +23 32 16.4 X I93
2023-02-13 23:00:36 C 12 23 21.81 +23 28 50.1 X I93
2023-02-13 23:07:58 C 12 23 04.68 +23 23 39.7 V 203
2023-02-13 23:17:58 C 12 22 49.88 +23 16 03.9 V 203
2023-02-13 23:46:27 C 12 22 16.16 +22 54 14.0 X 958
2023-02-13 23:50:43 C 12 22 09.83 +22 50 58.9 X 958
2023-02-13 23:54:58 C 12 22 03.53 +22 47 42.6 X 958
2023-02-14 00:05:11 C 12 21 40.868 +22 37 18.71 V Z99
2023-02-14 00:10:16 C 12 21 33.381 +22 33 23.52 V Z99
2023-02-14 00:39:39 C 12 20 42.48 +22 13 23.3 V L01
2023-02-14 00:41:17 C 12 20 39.98 +22 12 07.1 V L01
2023-02-14 00:42:55 C 12 20 37.47 +22 10 50.8 V L01
2023-02-14 00:44:34 C 12 20 34.92 +22 09 32.7 V L01
2023-02-14 00:47:49 C 12 20 29.92 +22 07 00.5 V L01
2023-02-14 05:48:06 C 12 14 27.02 +18 04 56.1 V H21
2023-02-14 05:50:08 C 12 14 23.92 +18 03 17.0 V H21
2023-02-14 05:52:10 C 12 14 20.88 +18 01 37.7 V H21
2023-02-14 05:54:11 C 12 14 17.85 +17 59 58.1 V H21
2023-02-14 21:47:33 C 11 54 18.48 +04 14 40.3 X K83
2023-02-14 21:50:24 C 11 54 14.56 +04 12 10.6 X K83
2023-02-14 21:53:15 C 11 54 10.58 +04 09 40.0 X K83
2023-02-15 08:21:42 C 11 40 59.861 -04 57 47.92 V U52
2023-02-15 08:24:10 C 11 40 56.309 -04 59 54.53 V U52
2023-02-15 08:26:37 C 11 40 52.894 -05 01 59.88 V U52
2023-02-16 00:19:40 C 11 22 02.83 -17 43 50.9 X I93
2023-02-16 00:21:31 C 11 22 00.30 -17 45 13.2 X I93
2023-02-16 00:23:22 C 11 21 57.77 -17 46 34.2 X I93
2023-02-16 00:23:57 C 11 21 43.360 -17 47 48.40 q 246
2023-02-16 00:25:12 C 11 21 55.26 -17 47 56.5 X I93
2023-02-16 00:26:40 C 11 21 39.750 -17 49 48.10 q 246