2012 LK11

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5954728861 ± 5.38e-08
Semi-major axis (a)2.4247511382 AU ± 1.75e-07
Inclination (i)5.17057802° ± 5.75e-06
Long. of Asc. Node (Ω)152.00472427° ± 7.29e-05
Arg. of Perihelion (ω)160.08884214° ± 6.86e-05
Mean Anomaly (M)188.81269719° ± 1.37e-04
Mean Motion (n)0.2610426793°/day ± 2.83e-08
Perihelion dist (q)0.98087758 AU ± 1.48e-07
Aphelion dist (Q)3.86862470 AU ± 3.08e-07
Orbital Period3.77572850 yr ± 4.09e-07
Physical Parameters
H (abs. magnitude)20.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.251″
Uncertainty0
Orbit TypeApollo
MOID0.004810 AU
Observations Used77
Oppositions3
Arc Total2012-2016
First Observation Used2012-06-15
Last Observation Used2016-11-04
Observations (91)
Date Type RA Dec Mag Band Observatory
2012-06-15 08:44:08 C 22 17 41.06 +12 50 00.1 r 703
2012-06-15 08:53:58 C 22 17 44.59 +12 50 13.9 r 703
2012-06-15 09:03:53 C 22 17 48.37 +12 50 27.6 r 703
2012-06-15 09:13:39 C 22 17 51.90 +12 50 44.1 r 703
2012-06-15 10:32:03 C 22 18 20.89 +12 52 41.4 o 291
2012-06-15 10:33:06 C 22 18 21.28 +12 52 43.0 o 291
2012-06-15 10:34:08 C 22 18 21.66 +12 52 44.6 o 291
2012-06-15 23:04:11 C 22 23 05.56 +13 10 40.5 o 198
2012-06-15 23:07:17 C 22 23 06.71 +13 10 45.1 o 198
2012-06-15 23:09:52 C 22 23 07.71 +13 10 48.3 o 198
2012-06-15 23:10:26 C 22 23 07.96 +13 10 49.0 o 198
2012-06-15 23:11:21 C 22 23 08.29 +13 10 50.4 o 198
2012-06-15 23:16:05 C 22 23 10.08 +13 10 57.8 o 198
2012-06-16 01:11:57 C 22 23 53.44 +13 13 47.4 u 104
2012-06-16 01:17:17 C 22 23 55.43 +13 13 55.2 u 104
2012-06-16 01:22:38 C 22 23 57.41 +13 14 02.9 u 104
2012-06-16 01:44:11 C 22 24 05.68 +13 14 33.7 v I93
2012-06-16 01:56:41 C 22 24 10.32 +13 14 51.4 v I93
2012-06-16 02:08:03 C 22 24 14.57 +13 15 07.9 v I93
2012-06-16 09:22:01 C 22 26 58.35 +13 25 28.7 u H36
2012-06-16 09:27:03 C 22 27 00.22 +13 25 35.2 u H36
2012-06-16 10:46:43 C 22 27 30.18 +13 27 31.5 c 854
2012-06-16 10:56:29 C 22 27 33.79 +13 27 46.8 c 854
2012-06-17 10:46:12 C 22 36 35.06 +14 00 31.2 r G96
2012-06-17 10:49:44 C 22 36 36.39 +14 00 36.0 r G96
2012-06-17 10:53:15 C 22 36 37.69 +14 00 40.9 r G96
2012-06-17 10:56:52 C 22 36 39.02 +14 00 45.3 r G96
2012-06-18 08:46:51 C 22 44 54.81 +14 29 18.0 u H21
2012-06-18 08:53:14 C 22 44 57.22 +14 29 26.4 u H21
2012-06-18 08:59:54 C 22 44 59.72 +14 29 34.9 u H21
2012-06-18 09:55:03 C 22 45 20.95 +14 30 49.6 o 291
2012-06-18 09:55:56 C 22 45 21.26 +14 30 50.8 o 291
2012-06-18 09:56:49 C 22 45 21.59 +14 30 52.1 o 291
2012-06-19 00:56:12 C 22 51 01.19 +14 49 30.0 u 104
2012-06-19 01:06:48 C 22 51 05.15 +14 49 44.0 u 104
2012-06-19 01:17:24 C 22 51 09.07 +14 49 57.2 u 104
2012-06-19 09:10:22 C 22 54 07.59 +14 59 40.5 o 291
2012-06-19 09:10:54 C 22 54 07.78 +14 59 41.2 o 291
2012-06-19 09:11:25 C 22 54 08.00 +14 59 41.9 o 291
2012-06-20 07:51:53 C 23 02 38.29 +15 26 09.9 u H21
2012-06-20 07:55:51 C 23 02 39.76 +15 26 14.8 u H21
2012-06-20 07:59:48 C 23 02 41.21 +15 26 19.1 u H21
2012-06-20 11:12:19 C 23 03 52.49 +15 30 03.9 o 291
2012-06-20 11:12:51 C 23 03 52.68 +15 30 04.3 o 291
2012-06-20 11:13:20 C 23 03 52.85 +15 30 05.0 o 291
2012-06-23 00:28:56 C 23 26 30.04 +16 32 42.5 r A17
2012-06-23 00:51:27 C 23 26 38.10 +16 33 03.4 r A17
2012-06-23 01:13:58 C 23 26 46.12 +16 33 25.3 r A17
2012-06-23 09:43:53 C 23 29 51.27 +16 41 20.5 o 291
2012-06-23 09:44:30 C 23 29 51.49 +16 41 20.9 o 291