2015 CO3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2877353208 ± 3.11e-08
Semi-major axis (a)1.4479959591 AU ± 2.53e-09
Inclination (i)26.07386735° ± 9.57e-06
Long. of Asc. Node (Ω)147.78244019° ± 2.79e-06
Arg. of Perihelion (ω)290.62120163° ± 1.89e-05
Mean Anomaly (M)101.22646650° ± 1.62e-05
Mean Motion (n)0.5656675312°/day ± 1.48e-09
Perihelion dist (q)1.03135638 AU ± 4.51e-08
Aphelion dist (Q)1.86463554 AU ± 4.52e-08
Orbital Period1.74241269 yr ± 4.57e-09
Physical Parameters
H (abs. magnitude)21.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.249″
Uncertainty0
Orbit TypeAmor
MOID0.190089 AU
Observations Used170
Oppositions3
Arc Total2014-2022
First Observation Used2014-08-18
Last Observation Used2022-03-13
Observations (184)
Date Type RA Dec Mag Band Observatory
2015-02-15 21:04:26 C 08 36 44.80 +06 48 52.4 q 246
2015-02-15 21:05:07 C 08 36 44.84 +06 48 57.1 q 246
2015-02-15 21:05:34 C 08 36 44.85 +06 48 59.4 q 246
2015-02-15 21:06:00 C 08 36 44.92 +06 49 01.2 q 246
2015-02-15 21:07:47 C 08 36 44.97 +06 49 11.0 q 246
2015-02-15 21:08:34 C 08 36 44.98 +06 49 15.9 q 246
2015-02-16 02:24:05 C 08 36 59.93 +07 19 36.2 u 807
2015-02-16 02:29:34 C 08 37 00.13 +07 20 06.9 u 807
2015-02-16 02:34:44 C 08 37 00.31 +07 20 35.8 u 807
2015-02-16 19:03:40 C 08 37 46.89 +08 50 30.1 q 246
2015-02-16 19:06:46 C 08 37 47.09 +08 50 46.6 q 246
2015-02-16 19:07:07 C 08 37 47.10 +08 50 48.4 q 246
2015-02-16 19:07:35 C 08 37 47.08 +08 50 51.0 q 246
2015-02-16 19:09:07 C 08 37 47.09 +08 50 58.8 q 246
2015-02-16 19:09:35 C 08 37 47.11 +08 51 01.2 q 246
2015-02-17 04:42:00 C 08 38 13.52 +09 42 43.3 q 703
2015-02-17 04:49:57 C 08 38 13.85 +09 43 25.5 q 703
2015-02-17 04:57:53 C 08 38 14.20 +09 44 06.6 q 703
2015-02-18 07:10:45 C 08 39 29.363 +12 01 32.20 L F51
2015-02-18 07:29:09 C 08 39 30.059 +12 03 06.97 L F51
2015-02-18 07:47:32 C 08 39 30.737 +12 04 40.66 L F51
2015-02-19 07:12:18 C 08 40 38.858 +14 01 51.50 V F51
2015-02-19 07:30:45 C 08 40 39.571 +14 03 21.99 V F51
2015-02-19 07:49:16 C 08 40 40.283 +14 04 52.97 V F51
2015-02-20 19:05:15 C 08 42 24.90 +16 51 10.9 q 246
2015-02-20 19:06:08 C 08 42 24.93 +16 51 15.4 q 246
2015-02-20 19:07:23 C 08 42 24.98 +16 51 20.8 q 246
2015-02-20 19:11:06 C 08 42 25.09 +16 51 38.2 q 246
2015-02-20 19:11:58 C 08 42 25.12 +16 51 42.2 q 246
2015-02-20 19:12:59 C 08 42 25.23 +16 51 46.6 q 246
2015-02-20 19:13:30 C 08 42 25.21 +16 51 49.0 q 246
2015-02-20 19:14:06 C 08 42 25.19 +16 51 51.3 q 246
2015-02-22 06:02:41 C 08 44 09.78 +19 24 56.2 q 703
2015-02-22 06:09:54 C 08 44 10.01 +19 25 26.8 q 703
2015-02-22 06:24:17 C 08 44 10.68 +19 26 28.0 q 703
2015-02-25 07:03:40 C 08 47 59.47 +24 09 15.0 R G45
2015-02-25 07:09:39 C 08 47 59.74 +24 09 36.3 R G45
2015-02-25 07:15:30 C 08 48 00.01 +24 09 56.8 R G45
2015-02-25 07:21:23 C 08 48 00.27 +24 10 17.7 R G45
2015-02-25 07:28:25 C 08 48 00.54 +24 10 43.0 R G45
2015-02-25 07:46:31 C 08 48 01.40 +24 11 46.5 R G45
2015-02-25 07:52:34 C 08 48 01.71 +24 12 07.9 R G45
2015-02-25 07:54:48 C 08 48 01.79 +24 12 16.0 R G45
2015-02-25 08:00:41 C 08 48 02.11 +24 12 37.0 R G45
2015-02-25 08:06:38 C 08 48 02.36 +24 12 58.0 R G45
2015-02-25 08:12:31 C 08 48 02.64 +24 13 18.1 R G45
2015-03-07 07:23:19 C 09 01 58.60 +34 49 44.7 t 705
2015-03-07 07:25:11 C 09 01 58.68 +34 49 47.6 t 705
2015-03-07 07:27:03 C 09 01 58.78 +34 49 51.5 t 705
2015-03-10 08:41:36 C 09 06 36.40 +36 55 24.4 o 291