2023 CU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1645971935 ± 1.23e-05
Semi-major axis (a)1.0111182591 AU ± 2.37e-06
Inclination (i)0.92498326° ± 7.13e-05
Long. of Asc. Node (Ω)338.10744468° ± 1.29e-04
Arg. of Perihelion (ω)69.96907944° ± 4.94e-04
Mean Anomaly (M)338.35228655° ± 4.69e-03
Mean Motion (n)0.9694141320°/day ± 3.40e-06
Perihelion dist (q)0.84469103 AU ± 1.26e-05
Aphelion dist (Q)1.17754549 AU ± 1.28e-05
Orbital Period1.01672366 yr ± 3.57e-06
Physical Parameters
H (abs. magnitude)27.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.346″
Uncertainty1
Orbit TypeApollo
MOID0.005192 AU
Observations Used101
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-09
Last Observation Used2023-02-15
Observations (106)
Date Type RA Dec Mag Band Observatory
2023-02-10 00:48:00 C 12 50 15.00 +45 04 44.9 X 958
2023-02-10 00:52:55 C 12 49 51.72 +45 03 41.5 X 958
2023-02-10 03:08:28 C 12 39 08.810 +44 29 07.62 X K87
2023-02-10 03:16:30 C 12 38 32.986 +44 26 57.66 X K87
2023-02-10 03:24:33 C 12 37 57.221 +44 24 46.87 X K87
2023-02-10 06:39:38 C 12 26 20.86 +43 34 06.2 u H21
2023-02-10 06:40:46 C 12 26 16.24 +43 33 49.7 u H21
2023-02-10 06:42:01 C 12 26 11.15 +43 33 31.2 u H21
2023-02-10 06:43:15 C 12 26 06.07 +43 33 12.9 u H21
2023-02-10 09:46:41 C 12 14 34.876 +42 46 24.85 V G96
2023-02-10 09:54:14 C 12 14 05.867 +42 44 20.47 V G96
2023-02-10 10:01:46 C 12 13 36.779 +42 42 14.36 V G96
2023-02-10 10:09:21 C 12 13 08.044 +42 40 08.69 V G96
2023-02-10 21:59:49 C 11 39 57.93 +39 14 57.1 X C95
2023-02-10 22:25:55 C 11 38 50.04 +39 08 44.8 X C95
2023-02-10 22:51:47 C 11 37 42.87 +39 02 32.8 X C95
2023-02-11 09:17:31 C 11 15 18.144 +36 29 08.81 V 703
2023-02-11 09:24:20 C 11 15 03.820 +36 27 30.96 V 703
2023-02-11 09:30:53 C 11 14 50.204 +36 25 56.42 V 703
2023-02-11 09:37:30 C 11 14 36.218 +36 24 20.38 V 703
2023-02-12 18:13:23 C 10 34 17.67 +29 58 15.9 X L18
2023-02-12 18:20:06 C 10 34 11.49 +29 57 20.6 X L18
2023-02-12 18:26:46 C 10 34 05.34 +29 56 26.6 X L18
2023-02-13 00:01:23 C 10 29 17.549 +29 13 11.96 V G40
2023-02-13 00:11:17 C 10 29 07.990 +29 11 54.46 V G40
2023-02-13 00:21:16 C 10 28 58.346 +29 10 35.90 V G40
2023-02-13 22:46:54 C 10 14 16.162 +26 22 47.89 V B67
2023-02-13 22:49:54 C 10 14 14.213 +26 22 29.42 V B67
2023-02-13 23:15:11 C 10 14 00.618 +26 18 46.49 V Z99
2023-02-13 23:18:16 C 10 13 58.671 +26 18 27.91 V Z99
2023-02-13 23:21:20 C 10 13 56.690 +26 18 09.59 V Z99
2023-02-13 23:24:24 C 10 13 54.705 +26 17 50.70 V Z99
2023-02-14 00:08:54 C 10 13 22.049 +26 14 22.56 V B67
2023-02-14 00:15:20 C 10 13 17.923 +26 13 42.49 V B67
2023-02-14 00:21:47 C 10 13 13.649 +26 13 01.27 V B67
2023-02-14 21:32:38 C 10 03 55.277 +24 15 35.28 V G01
2023-02-14 21:35:20 C 10 03 53.902 +24 15 22.93 V G01
2023-02-14 21:47:57 C 10 03 48.792 +24 14 42.44 X B72
2023-02-14 21:53:38 C 10 03 46.086 +24 14 16.81 X B72
2023-02-14 21:59:07 C 10 03 43.471 +24 13 51.92 X B72
2023-02-14 22:43:16 C 10 03 19.920 +24 10 48.10 q 246
2023-02-14 22:43:40 C 10 03 19.780 +24 10 46.40 q 246
2023-02-14 22:43:55 C 10 03 19.670 +24 10 44.90 q 246
2023-02-14 22:44:09 C 10 03 19.540 +24 10 44.20 q 246
2023-02-14 22:44:24 C 10 03 19.470 +24 10 43.10 q 246
2023-02-14 22:44:38 C 10 03 19.350 +24 10 41.60 q 246
2023-02-14 22:44:53 C 10 03 19.190 +24 10 41.40 q 246
2023-02-14 23:51:29 C 10 02 44.56 +24 05 31.3 V K88
2023-02-14 23:54:57 C 10 02 42.89 +24 05 14.2 V K88
2023-02-14 23:57:06 C 10 02 45.84 +24 05 25.2 V 130