496124 (2010 EK12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4252743236 ± 2.71e-08
Semi-major axis (a)2.2568251611 AU ± 9.78e-09
Inclination (i)14.87463980° ± 5.57e-06
Long. of Asc. Node (Ω)299.98796269° ± 1.23e-05
Arg. of Perihelion (ω)275.12867499° ± 1.71e-05
Mean Anomaly (M)211.24129408° ± 1.56e-05
Mean Motion (n)0.2907136364°/day ± 1.89e-09
Perihelion dist (q)1.29705537 AU ± 6.14e-08
Aphelion dist (Q)3.21659495 AU ± 6.27e-08
Orbital Period3.39036825 yr ± 2.20e-08
Physical Parameters
H (abs. magnitude)17.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.235″
Uncertainty0
Orbit TypeAmor
MOID0.409741 AU
Observations Used197
Oppositions17
Arc Total2000-2024
First Observation Used2000-07-29
Last Observation Used2024-10-10
Observations (210)
Date Type RA Dec Mag Band Observatory
2017-06-04 10:10:12 C 21 58 34.50 -16 37 23.6 o 691
2017-06-04 10:29:29 C 21 58 34.80 -16 37 12.8 o 691
2017-06-04 10:48:46 C 21 58 35.09 -16 37 02.6 o 691
2017-06-29 10:10:44 C 21 54 12.77 -12 04 30.0 q G96
2017-06-29 10:16:51 C 21 54 12.56 -12 04 28.1 q G96
2017-06-29 10:22:58 C 21 54 12.38 -12 04 25.8 q G96
2017-06-29 10:29:03 C 21 54 12.16 -12 04 23.6 q G96
2017-07-15 13:35:40 C 21 37 08.540 -10 01 13.28 L F51
2017-07-15 13:53:44 C 21 37 07.501 -10 01 08.55 L F51
2017-07-15 14:11:47 C 21 37 06.453 -10 01 03.77 L F51
2017-07-15 14:29:55 C 21 37 05.406 -10 00 59.04 L F51
2017-07-22 03:57:23 C 21 27 52.64 -09 23 54.6 c J04
2017-07-22 04:14:13 C 21 27 51.57 -09 23 50.9 c J04
2017-07-22 04:31:03 C 21 27 50.50 -09 23 47.5 c J04
2017-07-22 04:47:53 C 21 27 49.44 -09 23 43.9 c J04
2017-07-23 18:15:21 C 21 25 31.26 -09 16 01.6 q D29
2017-07-23 18:36:59 C 21 25 29.87 -09 15 57.8 q D29
2017-07-23 18:58:37 C 21 25 28.48 -09 15 52.7 q D29
2017-07-30 10:42:30 C 21 15 25.712 -08 47 30.40 L F51
2017-07-30 11:14:06 C 21 15 23.636 -08 47 25.42 L F51
2017-07-30 11:29:55 C 21 15 22.601 -08 47 22.96 L F51
2017-08-16 07:46:46 C 20 51 40.118 -08 03 48.28 L F51
2017-08-16 07:47:42 C 20 51 40.066 -08 03 48.25 L F51
2017-08-16 08:04:16 C 20 51 39.185 -08 03 47.13 L F51
2017-08-16 08:05:12 C 20 51 39.140 -08 03 47.04 L F51
2017-08-16 08:21:40 C 20 51 38.265 -08 03 45.98 L F51
2017-08-16 08:39:01 C 20 51 37.345 -08 03 44.87 L F51
2017-08-16 08:39:56 C 20 51 37.295 -08 03 44.84 L F51
2019-11-03 14:21:14 C 08 20 09.526 +27 02 26.87 U F51
2019-11-03 14:53:22 C 08 20 10.717 +27 02 21.37 U F51
2019-11-03 15:09:24 C 08 20 11.336 +27 02 18.76 U F51
2019-12-29 10:38:20 C 08 26 43.125 +23 32 09.67 U F51
2019-12-29 10:56:07 C 08 26 42.357 +23 32 06.77 U F51
2019-12-29 11:14:02 C 08 26 41.602 +23 32 03.99 U F51
2019-12-29 11:32:06 C 08 26 40.837 +23 32 01.03 U F51
2020-01-04 10:21:12 C 08 20 12.26 +23 07 29.0 U I41
2020-01-04 11:05:17 C 08 20 09.95 +23 07 20.7 U I41
2020-01-04 11:25:24 C 08 20 08.88 +23 07 16.9 U I41
2020-01-05 06:07:51 C 08 19 12.20 +23 03 50.8 U I41
2020-01-05 07:17:06 C 08 19 08.46 +23 03 38.4 V G96
2020-01-05 07:24:29 C 08 19 08.08 +23 03 37.2 V G96
2020-01-05 07:31:50 C 08 19 07.68 +23 03 35.9 V G96
2020-01-05 07:39:13 C 08 19 07.29 +23 03 34.7 V G96
2020-01-05 10:13:02 C 08 18 59.01 +23 03 06.0 U I41
2020-01-05 10:14:23 C 08 18 58.93 +23 03 05.4 U I41
2020-01-05 11:24:53 C 08 18 55.13 +23 02 52.2 U I41
2020-01-06 10:36:22 C 08 17 41.74 +22 58 30.4 U I41
2020-01-06 11:37:40 C 08 17 38.33 +22 58 18.5 U I41
2020-01-18 00:12:43 C 08 00 43.38 +21 57 33.9 c J04
2020-01-18 00:29:33 C 08 00 42.21 +21 57 30.5 c J04