2025 CO

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4955107879 ± 3.88e-04
Semi-major axis (a)1.9347629611 AU ± 1.48e-03
Inclination (i)10.11238865° ± 5.81e-03
Long. of Asc. Node (Ω)315.62436884° ± 6.89e-05
Arg. of Perihelion (ω)214.68850308° ± 1.10e-03
Mean Anomaly (M)95.41947671° ± 1.09e-01
Mean Motion (n)0.3662440932°/day ± 4.20e-04
Perihelion dist (q)0.97606704 AU ± 1.06e-03
Aphelion dist (Q)2.89345888 AU ± 2.34e-03
Orbital Period2.69117319 yr ± 3.09e-03
Physical Parameters
H (abs. magnitude)26.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.220″
Uncertainty3
Orbit TypeApollo
MOID0.034583 AU
Observations Used35
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-02
Last Observation Used2025-02-09
Observations (35)
Date Type RA Dec Mag Band Observatory
2025-02-02 06:55:55 C 09 03 14.987 +24 38 17.95 V G96
2025-02-02 07:04:00 C 09 03 16.103 +24 37 15.49 V G96
2025-02-02 07:12:04 C 09 03 17.194 +24 36 12.13 V G96
2025-02-02 10:59:46 C 09 03 49.288 +24 05 48.59 V I52
2025-02-02 11:01:50 C 09 03 49.619 +24 05 31.85 V I52
2025-02-02 11:03:54 C 09 03 49.957 +24 05 14.60 V I52
2025-02-02 11:05:58 C 09 03 50.288 +24 04 57.86 V I52
2025-02-02 20:36:50 C 09 05 45.438 +22 45 22.20 X 033
2025-02-02 20:38:45 C 09 05 45.766 +22 45 06.20 X 033
2025-02-02 20:40:40 C 09 05 46.079 +22 44 50.00 X 033
2025-02-02 20:42:36 C 09 05 46.388 +22 44 33.70 X 033
2025-02-03 00:16:04 C 09 06 19.91 +22 14 00.4 V L01
2025-02-03 00:19:20 C 09 06 20.40 +22 13 31.7 V L01
2025-02-03 00:23:13 C 09 06 20.98 +22 12 57.2 V L01
2025-02-03 01:44:05 B 09 06 35.46 +22 01 02.5 V I93
2025-02-03 01:51:00 B 09 06 36.55 +22 00 00.7 V I93
2025-02-03 01:57:43 B 09 06 37.63 +21 59 00.6 V I93
2025-02-03 18:46:50 C 09 10 07.93 +19 20 01.6 V 587
2025-02-03 18:49:56 C 09 10 08.53 +19 19 31.1 V 587
2025-02-03 20:07:53 B 09 10 21.78 +19 06 48.5 X M45
2025-02-03 20:17:53 B 09 10 23.55 +19 05 08.2 X M45
2025-02-03 20:27:43 B 09 10 25.30 +19 03 30.1 X M45
2025-02-05 00:43:46 B 09 16 35.71 +13 48 32.9 V 185
2025-02-05 01:03:06 B 09 16 39.63 +13 44 35.3 V 185
2025-02-05 01:22:43 B 09 16 43.65 +13 40 34.2 V 185
2025-02-07 05:37:23 C 09 31 06.60 +00 56 04.8 V H21
2025-02-07 05:37:27 C 09 31 11.168 +00 56 24.72 V I52
2025-02-07 05:38:27 C 09 31 06.87 +00 55 46.1 V H21
2025-02-07 05:39:15 C 09 31 11.662 +00 55 54.30 V I52
2025-02-07 05:41:02 C 09 31 12.133 +00 55 23.41 V I52
2025-02-07 05:42:50 C 09 31 12.626 +00 54 52.60 V I52
2025-02-09 07:06:44 C 09 48 57.661 -14 53 29.87 V I52
2025-02-09 07:08:19 C 09 48 58.223 -14 54 02.99 V I52
2025-02-09 07:09:55 C 09 48 58.828 -14 54 36.36 V I52
2025-02-09 07:11:31 C 09 48 59.389 -14 55 10.09 V I52