2012 CP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3967459048 ± 2.76e-08
Semi-major axis (a)1.7373496042 AU ± 1.38e-08
Inclination (i)8.08879087° ± 3.98e-06
Long. of Asc. Node (Ω)112.22232121° ± 2.54e-05
Arg. of Perihelion (ω)129.76846320° ± 3.30e-05
Mean Anomaly (M)305.32208674° ± 7.92e-06
Mean Motion (n)0.4304091018°/day ± 5.13e-09
Perihelion dist (q)1.04806326 AU ± 4.87e-08
Aphelion dist (Q)2.42663594 AU ± 5.17e-08
Orbital Period2.28997547 yr ± 2.73e-08
Physical Parameters
H (abs. magnitude)20.54
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.316″
Uncertainty0
Orbit TypeAmor
MOID0.086430 AU
Observations Used137
Oppositions4
Arc Total2012-2019
First Observation Used2012-02-01
Last Observation Used2019-09-19
Observations (146)
Date Type RA Dec Mag Band Observatory
2019-04-12 09:38:45 C 17 18 41.43 +24 54 29.2 U I41
2019-04-12 10:10:04 C 17 18 49.31 +24 54 41.2 U I41
2019-04-13 11:07:33 C 17 25 21.79 +25 02 48.2 V 703
2019-04-13 11:15:08 C 17 25 23.73 +25 02 50.4 V 703
2019-04-13 11:22:43 C 17 25 25.59 +25 02 51.9 V 703
2019-04-22 01:15:59 C 18 20 55.61 +25 12 18.4 q A17
2019-04-22 01:32:57 C 18 21 00.09 +25 12 15.3 q A17
2019-04-22 01:48:31 C 18 21 04.21 +25 12 12.7 q A17
2019-04-28 23:45:58 C 19 05 29.48 +24 04 06.0 V C95
2019-04-29 00:09:50 C 19 05 35.81 +24 03 57.0 V C95
2019-05-14 11:13:02 C 20 33 05.82 +18 19 51.7 o 691
2019-05-14 11:18:29 C 20 33 06.86 +18 19 45.3 o 691
2019-05-14 11:23:57 C 20 33 07.92 +18 19 39.4 o 691
2019-05-15 09:44:24 C 20 37 43.01 +17 53 21.4 o 691
2019-05-15 10:08:47 C 20 37 47.74 +17 52 53.7 o 691
2019-05-23 00:55:00 C 21 12 01.73 +14 07 34.4 q A17
2019-05-23 01:10:03 C 21 12 04.22 +14 07 16.7 q A17
2019-05-23 01:28:53 C 21 12 07.38 +14 06 52.8 q A17
2019-05-29 13:46:24 C 21 37 03.281 +10 47 54.48 U F51
2019-05-29 13:59:52 C 21 37 05.124 +10 47 37.38 U F51
2019-05-29 14:25:40 C 21 37 08.638 +10 47 04.66 U F51
2019-06-01 10:39:30 C 21 46 49.50 +09 19 26.2 V G96
2019-06-01 10:46:58 C 21 46 50.44 +09 19 16.6 V G96
2019-06-01 10:54:27 C 21 46 51.38 +09 19 06.7 V G96
2019-06-01 11:01:57 C 21 46 52.35 +09 18 57.5 V G96
2019-06-02 13:07:24 C 21 50 23.631 +08 45 36.38 U F51
2019-06-02 13:39:21 C 21 50 27.564 +08 44 55.86 U F51
2019-06-02 13:55:30 C 21 50 29.539 +08 44 35.34 U F51
2019-06-16 13:42:52 C 22 26 55.511 +01 33 59.01 U F52
2019-06-16 13:54:02 C 22 26 56.358 +01 33 44.42 U F52
2019-06-16 14:05:09 C 22 26 57.210 +01 33 30.38 U F52
2019-06-16 14:16:17 C 22 26 58.043 +01 33 16.05 U F52
2019-06-26 09:49:29 C 22 43 26.09 -03 30 34.0 V 703
2019-06-26 09:57:02 C 22 43 26.42 -03 30 44.8 V 703
2019-06-26 10:04:35 C 22 43 26.79 -03 30 55.2 V 703
2019-06-26 10:12:08 C 22 43 27.13 -03 31 04.1 V 703
2019-07-03 09:52:53 C 22 50 37.02 -07 10 48.9 V G96
2019-07-03 10:00:22 C 22 50 37.20 -07 10 58.9 V G96
2019-07-03 10:07:52 C 22 50 37.37 -07 11 09.1 V G96
2019-07-03 10:15:20 C 22 50 37.58 -07 11 18.7 V G96
2019-07-10 12:41:24 C 22 54 02.190 -10 57 06.58 U F51
2019-07-10 12:57:18 C 22 54 02.193 -10 57 27.77 U F51
2019-09-19 06:44:48 C 21 57 32.615 -28 33 03.14 U F51
2019-09-19 07:00:27 C 21 57 32.493 -28 33 00.18 U F51
2019-09-19 07:16:07 C 21 57 32.374 -28 32 56.89 U F51
2019-09-19 07:31:46 C 21 57 32.293 -28 32 54.03 U F51