2026 CO4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1558935824 ± 1.04e-07
Semi-major axis (a)0.9198350282 AU ± 2.08e-09
Inclination (i)38.85643865° ± 3.53e-05
Long. of Asc. Node (Ω)325.92163066° ± 7.51e-06
Arg. of Perihelion (ω)333.35091581° ± 6.04e-05
Mean Anomaly (M)109.02057985° ± 8.31e-05
Mean Motion (n)1.1172422746°/day ± 3.78e-09
Perihelion dist (q)0.77643865 AU ± 9.57e-08
Aphelion dist (Q)1.06323141 AU ± 9.58e-08
Orbital Period0.88219566 yr ± 2.99e-09
Physical Parameters
H (abs. magnitude)20.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.210″
Uncertainty0
Orbit TypeAten
MOID0.054451 AU
Observations Used146
Oppositions1
Arc Total2019-2026
First Observation Used2019-01-17
Last Observation Used2026-03-02
Observations (150)
Date Type RA Dec Mag Band Observatory
2026-02-17 18:16:42 B 05 07 06.532 +47 36 25.27 W 204
2026-02-17 18:23:09 B 05 07 06.57 +47 35 20.4 X M54
2026-02-17 18:26:26 B 05 07 06.382 +47 34 45.28 W 204
2026-02-17 18:34:36 C 05 07 06.797 +47 33 25.10 W B74
2026-02-17 18:38:43 B 05 07 06.146 +47 32 39.24 W 204
2026-02-17 18:40:57 C 05 07 06.642 +47 32 20.26 W B74
2026-02-17 18:41:26 B 05 07 06.17 +47 32 13.1 X M54
2026-02-17 18:58:24 C 05 07 06.306 +47 29 21.17 W B74
2026-02-17 18:59:27 B 05 07 05.84 +47 29 08.8 X M54
2026-02-17 19:45:45 B 05 07 05.585 +47 21 19.37 X R63
2026-02-17 19:49:21 C 05 07 04.92 +47 20 33.6 V 587
2026-02-17 19:51:15 C 05 07 04.86 +47 20 13.8 V 587
2026-02-17 19:53:09 C 05 07 04.85 +47 19 54.5 V 587
2026-02-17 20:11:11 B 05 07 05.110 +47 16 58.48 X R63
2026-02-17 20:43:21 B 05 07 04.546 +47 11 27.13 X R63
2026-02-17 21:26:53 C 05 07 03.18 +47 03 49.9 V M50
2026-02-17 21:30:45 C 05 07 03.15 +47 03 10.4 V M50
2026-02-17 22:30:31 C 05 07 02.835 +46 52 50.23 W 203
2026-02-17 22:48:59 C 05 07 02.639 +46 49 39.49 W 203
2026-02-17 23:04:51 C 05 07 02.497 +46 46 55.49 W 203
2026-02-18 01:29:57 B 05 07 05.033 +46 22 44.04 X W42
2026-02-18 01:59:57 B 05 07 04.500 +46 17 36.60 X W42
2026-02-18 02:29:58 B 05 07 03.938 +46 12 28.01 X W42
2026-02-18 17:07:50 C 05 07 08.50 +43 43 23.8 X L04
2026-02-18 17:10:57 C 05 07 08.44 +43 42 52.3 X L04
2026-02-18 17:14:33 C 05 07 08.38 +43 42 15.7 X L04
2026-02-22 19:11:25 B 05 07 58.872 +28 11 12.48 X K19
2026-02-22 19:16:36 B 05 07 58.973 +28 10 27.80 X K19
2026-02-22 19:21:48 B 05 07 58.968 +28 09 41.69 X K19
2026-02-24 18:35:08 B 05 08 38.928 +21 39 19.04 Z K74
2026-02-24 18:56:47 B 05 08 39.055 +21 36 29.95 Z K74
2026-02-24 19:18:25 B 05 08 39.168 +21 33 40.90 Z K74
2026-02-27 00:56:31 C 05 09 30.71 +15 04 01.6 V H21
2026-02-27 00:59:30 C 05 09 30.73 +15 03 41.7 V H21
2026-02-27 01:02:28 C 05 09 30.75 +15 03 21.7 V H21
2026-02-27 01:05:18 C 05 09 30.78 +15 03 02.4 V H21
2026-02-27 01:08:02 C 05 09 30.79 +15 02 43.9 V H21
2026-02-28 00:51:06 C 05 09 54.87 +12 27 51.9 V H21
2026-02-28 00:51:36 C 05 09 54.080 +12 28 37.50 V 807
2026-02-28 00:53:52 C 05 09 54.91 +12 27 34.4 V H21
2026-02-28 00:56:39 C 05 09 54.91 +12 27 16.8 V H21
2026-02-28 00:57:15 C 05 09 54.110 +12 28 02.00 V 807
2026-02-28 00:59:26 C 05 09 54.93 +12 26 59.1 V H21
2026-02-28 01:02:12 C 05 09 54.95 +12 26 41.6 V H21
2026-02-28 01:02:53 C 05 09 54.150 +12 27 26.80 V 807
2026-02-28 01:05:55 C 05 09 54.96 +12 26 18.2 V H21
2026-03-02 03:19:46 C 05 10 46.765 +07 31 10.74 V G96
2026-03-02 03:27:14 C 05 10 46.844 +07 30 29.95 V G96
2026-03-02 03:34:42 C 05 10 46.888 +07 29 48.80 V G96
2026-03-02 03:42:10 C 05 10 46.931 +07 29 07.51 V G96