496230 (2012 CL2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5037436060 ± 3.45e-08
Semi-major axis (a)2.1900253655 AU ± 8.60e-09
Inclination (i)36.03409912° ± 1.04e-05
Long. of Asc. Node (Ω)146.68080454° ± 7.73e-06
Arg. of Perihelion (ω)285.33280113° ± 1.20e-05
Mean Anomaly (M)125.16041600° ± 1.04e-05
Mean Motion (n)0.3041155022°/day ± 1.79e-09
Perihelion dist (q)1.08681409 AU ± 7.56e-08
Aphelion dist (Q)3.29323664 AU ± 7.66e-08
Orbital Period3.24096035 yr ± 1.91e-08
Physical Parameters
H (abs. magnitude)18.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.276″
Uncertainty0
Orbit TypeAmor
MOID0.358820 AU
Observations Used148
Oppositions9
Arc Total2012-2025
First Observation Used2012-02-01
Last Observation Used2025-03-31
Observations (150)
Date Type RA Dec Mag Band Observatory
2012-03-30 09:07:50 C 11 56 29.24 +39 54 32.0 o 291
2012-03-30 09:12:35 C 11 56 28.97 +39 54 34.5 o 291
2012-04-25 03:12:35 C 11 41 08.36 +40 21 43.7 o H21
2012-04-25 03:34:02 C 11 41 08.23 +40 21 40.4 o H21
2012-04-25 03:59:44 C 11 41 08.01 +40 21 35.0 o H21
2012-05-20 02:41:05 C 11 47 18.88 +37 12 55.4 o H21
2012-05-20 03:20:28 C 11 47 19.74 +37 12 39.8 o H21
2012-05-20 03:44:40 C 11 47 20.27 +37 12 29.8 o H21
2014-06-28 08:11:49 C 22 25 26.67 +03 29 52.7 t 675
2014-06-28 08:26:00 C 22 25 26.85 +03 29 50.3 t 675
2014-07-01 07:27:36 C 22 26 37.24 +03 14 42.5 t 675
2014-07-01 07:52:26 C 22 26 37.55 +03 14 36.7 t 675
2014-08-07 06:41:27 C 22 20 55.03 -06 20 23.0 o 691
2014-08-07 07:06:55 C 22 20 54.18 -06 20 52.2 o 691
2014-08-07 07:32:26 C 22 20 53.37 -06 21 22.1 o 691
2014-08-30 06:14:07 C 21 54 45.51 -20 04 14.7 q 448
2014-08-30 06:35:29 C 21 54 44.16 -20 04 50.9 q 448
2014-08-30 06:56:47 C 21 54 42.82 -20 05 27.3 q 448
2014-09-13 07:55:39 C 21 34 39.846 -29 28 16.85 L F51
2014-09-13 08:10:52 C 21 34 38.921 -29 28 40.66 L F51
2014-09-13 08:41:15 C 21 34 37.092 -29 29 28.72 L F51
2014-10-25 01:24:27 C 21 18 48.35 -46 34 31.3 u 807
2014-10-25 01:34:29 C 21 18 48.70 -46 34 36.4 u 807
2014-10-25 01:44:49 C 21 18 49.03 -46 34 41.8 u 807
2015-01-02 00:51:21 C 00 23 44.21 -45 58 00.5 u 807
2015-01-02 00:58:07 C 00 23 45.35 -45 57 54.6 u 807
2015-01-02 01:04:55 C 00 23 46.41 -45 57 49.8 u 807
2015-01-30 00:43:37 C 02 19 47.20 -32 03 46.9 u 807
2015-01-30 00:50:30 C 02 19 48.39 -32 03 34.2 u 807
2015-01-30 00:57:26 C 02 19 49.63 -32 03 22.0 u 807
2015-02-24 00:20:08 C 04 04 15.11 -09 52 00.9 u 807
2015-02-24 00:26:50 C 04 04 16.21 -09 51 44.4 u 807
2015-02-24 00:33:35 C 04 04 17.37 -09 51 28.0 u 807
2015-03-02 00:14:18 C 04 28 40.01 -04 02 14.7 u 807
2015-03-02 00:21:07 C 04 28 41.13 -04 01 58.3 u 807
2015-03-02 00:28:09 C 04 28 42.30 -04 01 41.8 u 807
2015-03-11 00:01:49 C 05 04 30.46 +04 10 41.3 u 807
2015-03-11 00:08:36 C 05 04 31.55 +04 10 55.2 u 807
2015-03-11 00:15:25 C 05 04 32.65 +04 11 09.9 u 807
2015-03-12 00:02:12 C 05 08 25.84 +05 01 49.1 u 807
2015-03-12 00:08:59 C 05 08 26.92 +05 02 03.3 u 807
2015-03-12 00:15:43 C 05 08 28.02 +05 02 17.5 u 807
2015-04-19 03:34:48 C 07 26 04.70 +25 26 00.2 q G96
2015-04-19 03:42:52 C 07 26 05.76 +25 26 05.4 q G96
2015-04-19 03:50:55 C 07 26 06.87 +25 26 11.0 q G96
2015-04-19 03:58:58 C 07 26 07.94 +25 26 15.6 q G96
2017-07-01 07:17:34 C 20 24 13.25 +10 05 01.4 u H21
2017-07-01 07:38:53 C 20 24 12.45 +10 04 58.1 u H21
2017-07-02 06:37:48 C 20 23 22.85 +10 01 24.7 u H21
2017-07-02 06:53:37 C 20 23 22.28 +10 01 22.2 u H21