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
2014-08-18 12:21:49 C 01 06 09.981 -10 22 36.05 V F51
2014-08-18 12:38:59 C 01 06 11.499 -10 23 11.03 V F51
2014-08-18 12:56:08 C 01 06 13.033 -10 23 45.67 V F51
2014-08-19 12:01:02 C 01 08 23.366 -11 11 09.92 V F51
2014-08-19 12:35:17 C 01 08 26.462 -11 12 22.19 V F51
2014-08-31 12:05:15 C 01 37 01.145 -22 59 41.64 V F51
2014-08-31 12:20:55 C 01 37 02.698 -23 00 25.88 V F51
2014-08-31 12:36:36 C 01 37 04.259 -23 01 09.76 V F51
2014-08-31 12:52:17 C 01 37 05.807 -23 01 53.51 V F51
2015-02-02 09:34:22 C 08 22 56.004 -26 20 56.43 V F51
2015-02-02 10:05:53 C 08 22 56.866 -26 17 54.01 V F51
2015-02-10 04:46:12 C 08 30 42.88 -06 56 30.5 q 703
2015-02-10 04:53:23 C 08 30 43.15 -06 55 44.3 q 703
2015-02-10 05:00:36 C 08 30 43.46 -06 54 59.1 q 703
2015-02-10 06:57:32 C 08 30 47.15 -06 42 35.8 o 291
2015-02-10 06:58:48 C 08 30 47.19 -06 42 27.7 o 291
2015-02-10 07:00:05 C 08 30 47.23 -06 42 19.5 o 291
2015-02-10 09:40:52 C 08 30 52.48 -06 25 18.3 q 703
2015-02-10 09:41:46 C 08 30 52.53 -06 25 12.9 q 703
2015-02-10 09:42:39 C 08 30 52.56 -06 25 07.3 q 703
2015-02-10 11:14:49 C 08 30 59.55 -06 14 33.6 q E23
2015-02-10 11:33:58 C 08 31 00.17 -06 12 32.8 q E23
2015-02-10 11:53:08 C 08 31 00.89 -06 10 31.4 q E23
2015-02-10 19:10:52 C 08 31 20.54 -05 24 21.2 q K92
2015-02-10 19:14:32 C 08 31 20.65 -05 23 58.1 q K92
2015-02-10 19:18:16 C 08 31 20.78 -05 23 34.5 q K92
2015-02-10 19:21:59 C 08 31 20.92 -05 23 11.2 q K92
2015-02-10 19:25:44 C 08 31 21.04 -05 22 47.4 q K92
2015-02-10 19:30:34 C 08 31 21.21 -05 22 16.8 q K92
2015-02-10 19:57:45 C 08 31 22.23 -05 20 20.7 q 587
2015-02-10 20:01:30 C 08 31 22.38 -05 19 57.4 q 587
2015-02-10 20:06:37 C 08 31 22.53 -05 19 25.7 q 151
2015-02-10 20:10:12 C 08 31 22.70 -05 19 03.0 q 151
2015-02-10 20:34:54 C 08 31 24.01 -05 16 24.2 q 958
2015-02-10 20:35:13 C 08 31 23.59 -05 16 25.7 q 151
2015-02-10 20:38:48 C 08 31 23.73 -05 16 02.9 q 151
2015-02-10 20:39:28 C 08 31 24.08 -05 15 57.0 q I93
2015-02-10 20:41:15 C 08 31 24.23 -05 15 44.1 q 958
2015-02-10 20:53:57 C 08 31 24.67 -05 14 24.1 q 958
2015-02-10 20:58:16 C 08 31 24.72 -05 13 58.5 q I93
2015-02-10 21:15:21 C 08 31 25.33 -05 12 10.8 q I93
2015-02-10 22:08:32 C 08 31 26.80 -05 06 35.0 q 203
2015-02-10 22:36:50 C 08 31 27.79 -05 03 36.9 q 203
2015-02-11 01:08:12 C 08 31 33.01 -04 47 42.5 t 204
2015-02-11 01:20:11 C 08 31 33.44 -04 46 26.9 t 204
2015-02-11 01:31:57 C 08 31 33.89 -04 45 12.7 t 204
2015-02-11 02:22:23 C 08 31 38.56 -04 39 01.0 u 807
2015-02-11 02:27:47 C 08 31 38.75 -04 38 27.1 u 807
2015-02-11 02:32:54 C 08 31 38.90 -04 37 54.9 u 807
2015-02-11 05:14:48 C 08 31 45.69 -04 21 44.0 t H01