2012 CK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5066033596 ± 5.63e-08
Semi-major axis (a)2.5789448976 AU ± 3.09e-08
Inclination (i)25.92951229° ± 9.51e-06
Long. of Asc. Node (Ω)354.97782129° ± 7.63e-06
Arg. of Perihelion (ω)81.03632716° ± 1.46e-05
Mean Anomaly (M)149.56570160° ± 1.39e-05
Mean Motion (n)0.2379847792°/day ± 4.27e-09
Perihelion dist (q)1.27244275 AU ± 1.46e-07
Aphelion dist (Q)3.88544705 AU ± 1.52e-07
Orbital Period4.14155177 yr ± 7.43e-08
Physical Parameters
H (abs. magnitude)18.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.278″
Uncertainty0
Orbit TypeAmor
MOID0.514207 AU
Observations Used161
Oppositions8
Arc Total2012-2023
First Observation Used2012-02-01
Last Observation Used2023-09-15
Observations (166)
Date Type RA Dec Mag Band Observatory
2019-09-18 08:12:21 C 00 01 55.84 +03 47 18.1 V H21
2019-09-22 06:01:42 C 23 53 47.89 +05 03 13.6 U I41
2019-09-22 07:25:01 C 23 53 40.12 +05 04 22.5 U I41
2019-09-22 07:25:39 C 23 53 40.07 +05 04 23.2 U I41
2019-09-22 07:52:07 C 23 53 37.60 +05 04 45.1 U I41
2019-09-22 07:52:45 C 23 53 37.54 +05 04 45.5 U I41
2019-09-22 07:53:24 C 23 53 37.47 +05 04 46.1 U I41
2019-09-22 08:44:00 C 23 53 32.75 +05 05 28.4 V G96
2019-09-22 09:00:05 C 23 53 31.22 +05 05 40.9 V G96
2019-09-22 09:08:22 C 23 53 30.45 +05 05 47.7 V G96
2019-09-29 08:50:30 C 23 37 37.011 +07 28 06.28 U F51
2019-09-29 09:08:42 C 23 37 35.154 +07 28 22.06 U F51
2019-09-29 09:26:49 C 23 37 33.309 +07 28 37.77 U F51
2019-09-29 09:40:34 C 23 37 31.91 +07 28 49.9 V T05
2019-09-29 09:44:58 C 23 37 31.458 +07 28 53.44 U F51
2019-09-29 09:49:27 C 23 37 30.99 +07 28 57.1 V T05
2019-09-29 10:06:07 C 23 37 29.31 +07 29 11.9 V T05
2019-09-29 10:10:22 C 23 37 28.85 +07 29 15.2 V T05
2019-10-01 05:51:11 C 23 33 10.30 +08 07 09.1 V G96
2019-10-01 05:58:42 C 23 33 09.53 +08 07 15.7 V G96
2019-10-01 06:06:14 C 23 33 08.76 +08 07 22.7 V G96
2019-10-01 06:13:45 C 23 33 08.00 +08 07 28.7 V G96
2019-10-01 09:32:37 C 23 32 48.22 +08 10 25.2 V T08
2019-10-01 09:37:49 C 23 32 47.64 +08 10 29.6 V T08
2019-10-01 09:48:14 C 23 32 46.60 +08 10 38.7 V T08
2019-10-01 10:06:10 C 23 32 44.71 +08 10 54.0 V T08
2019-10-02 05:21:48 C 23 30 50.45 +08 27 39.7 V 703
2019-10-02 05:29:17 C 23 30 49.55 +08 27 45.0 V 703
2019-10-02 05:36:47 C 23 30 48.79 +08 27 52.9 V 703
2019-10-02 05:44:15 C 23 30 47.94 +08 27 58.2 V 703
2019-10-02 21:38:31 C 23 29 13.10 +08 41 49.7 V C95
2019-10-02 21:43:43 C 23 29 12.58 +08 41 53.7 V C95
2019-10-05 06:44:36 C 23 23 32.508 +09 31 50.80 U F51
2019-10-05 07:01:37 C 23 23 30.764 +09 32 05.61 U F51
2019-10-05 07:18:36 C 23 23 29.023 +09 32 20.71 U F51
2019-10-05 07:35:37 C 23 23 27.269 +09 32 35.65 U F51
2019-10-19 05:01:19 C 22 52 32.29 +14 17 41.6 V 703
2019-10-19 05:09:00 C 22 52 31.57 +14 17 46.6 V 703
2019-10-19 05:16:41 C 22 52 30.88 +14 17 52.5 V 703
2019-10-19 05:24:24 C 22 52 30.16 +14 17 57.9 V 703
2019-10-25 02:44:26 C 22 41 53.54 +16 11 33.4 V G96
2019-10-25 02:51:58 C 22 41 53.02 +16 11 39.5 V G96
2019-10-25 02:59:28 C 22 41 52.45 +16 11 45.1 V G96
2019-11-02 07:52:26 C 22 30 40.023 +18 42 16.73 U F51
2019-11-02 08:10:45 C 22 30 39.135 +18 42 30.24 U F51
2019-11-02 08:29:02 C 22 30 38.242 +18 42 43.78 U F51
2019-11-04 02:33:55 C 22 28 50.56 +19 13 58.7 U I41
2019-11-04 04:40:54 C 22 28 45.03 +19 15 32.6 U I41
2019-11-07 02:58:43 C 22 26 13.33 +20 07 20.3 U I41
2019-11-07 04:29:40 C 22 26 10.12 +20 08 26.6 U I41