2012 LJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5344126109 ± 7.73e-07
Semi-major axis (a)1.7888955607 AU ± 3.39e-09
Inclination (i)34.33585897° ± 3.46e-05
Long. of Asc. Node (Ω)86.59830365° ± 3.98e-06
Arg. of Perihelion (ω)94.71741832° ± 1.33e-04
Mean Anomaly (M)247.96924233° ± 1.11e-05
Mean Motion (n)0.4119407892°/day ± 1.17e-09
Perihelion dist (q)0.83288721 AU ± 1.38e-06
Aphelion dist (Q)2.74490391 AU ± 1.38e-06
Orbital Period2.39264066 yr ± 6.79e-09
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.250″
Uncertainty0
Orbit TypeApollo
MOID0.151125 AU
Observations Used74
Oppositions7
Arc Total2012-2024
First Observation Used2012-06-11
Last Observation Used2024-06-16
Observations (77)
Date Type RA Dec Mag Band Observatory
2012-06-11 08:55:33 C 17 32 55.348 +07 48 28.37 L F51
2012-06-11 09:10:16 C 17 32 51.686 +07 45 50.32 L F51
2012-06-11 12:04:24 C 17 32 08.349 +07 14 42.39 L F51
2012-06-11 12:18:54 C 17 32 04.781 +07 12 07.30 L F51
2012-06-12 07:56:55 C 17 27 37.26 +03 44 35.2 r 703
2012-06-12 08:16:28 C 17 27 32.68 +03 41 11.5 r 703
2012-06-12 08:26:19 C 17 27 30.34 +03 39 28.8 r 703
2012-06-12 08:36:05 C 17 27 28.00 +03 37 47.3 r 703
2012-06-12 09:34:18 C 17 27 14.48 +03 27 42.6 r 703
2012-06-12 09:35:11 C 17 27 14.17 +03 27 32.2 r 703
2012-06-12 10:15:11 C 17 27 04.93 +03 20 40.0 o 291
2012-06-12 10:16:39 C 17 27 04.58 +03 20 24.5 o 291
2012-06-12 10:18:02 C 17 27 04.27 +03 20 10.6 o 291
2012-06-12 10:24:32 C 17 27 02.73 +03 19 02.0 r G96
2012-06-12 10:30:24 C 17 27 01.36 +03 18 01.4 r G96
2012-06-12 10:42:08 C 17 26 58.66 +03 15 59.9 r G96
2012-06-12 10:47:57 C 17 26 57.33 +03 15 00.1 r G96
2012-06-12 11:48:40 C 17 26 45.081 +03 04 42.82 L F51
2012-06-12 12:33:40 C 17 26 34.553 +02 56 57.96 L F51
2012-06-12 12:50:21 C 17 26 30.646 +02 54 05.68 L F51
2012-06-12 20:51:17 C 17 24 49.02 +01 31 41.1 t 204
2012-06-12 21:00:32 C 17 24 46.92 +01 30 07.4 t 204
2012-06-12 21:09:13 C 17 24 44.98 +01 28 38.7 t 204
2012-06-12 22:25:05 C 17 24 28.24 +01 15 50.8 v I93
2012-06-12 22:30:00 C 17 24 27.09 +01 15 01.1 v I93
2012-06-12 22:37:07 C 17 24 25.48 +01 13 48.9 v I93
2012-06-12 22:49:54 C 17 24 22.58 +01 11 39.9 v I93
2012-06-14 06:22:20 C 17 17 48.24 -03 56 44.1 o G48
2012-06-14 06:23:18 C 17 17 48.04 -03 56 53.1 o G48
2012-06-14 06:24:14 C 17 17 47.87 -03 57 01.4 o G48
2012-06-14 06:25:10 C 17 17 47.64 -03 57 10.4 o G48
2012-06-14 06:51:21 C 17 17 41.09 -04 01 22.4 u H21
2012-06-14 06:55:24 C 17 17 40.22 -04 02 00.4 u H21
2012-06-14 06:59:26 C 17 17 39.38 -04 02 38.2 u H21
2012-06-14 07:03:28 C 17 17 38.52 -04 03 16.4 u H21
2012-06-14 23:43:52 C 17 14 22.40 -06 36 47.6 o B67
2012-06-14 23:50:03 C 17 14 21.14 -06 37 43.2 o B67
2012-06-14 23:56:14 C 17 14 19.89 -06 38 38.5 o B67
2012-06-15 06:43:35 C 17 13 01.73 -07 39 00.5 u H21
2012-06-15 06:47:59 C 17 13 00.84 -07 39 39.3 u H21
2012-06-15 06:52:28 C 17 12 59.93 -07 40 18.6 u H21
2012-06-15 06:56:48 C 17 12 59.06 -07 40 56.9 u H21
2012-06-16 05:07:02 C 17 08 54.65 -10 50 01.7 u H21
2012-06-16 05:11:04 C 17 08 53.92 -10 50 35.0 u H21
2012-06-16 05:19:08 C 17 08 52.39 -10 51 41.9 u H21
2012-06-19 04:04:26 C 16 57 13.92 -19 30 40.5 u H21
2012-06-19 04:08:24 C 16 57 13.28 -19 31 06.4 u H21
2012-06-19 04:12:20 C 16 57 12.65 -19 31 31.5 u H21
2012-06-19 04:16:27 C 16 57 11.97 -19 31 58.4 u H21
2012-06-21 02:22:22 C 16 50 41.59 -24 05 12.8 u 807