2011 LJ1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6919131681 ± 2.76e-08
Semi-major axis (a)2.4149121937 AU ± 2.81e-08
Inclination (i)7.38875238° ± 5.81e-06
Long. of Asc. Node (Ω)140.12905357° ± 7.04e-05
Arg. of Perihelion (ω)216.87254710° ± 6.98e-05
Mean Anomaly (M)284.78600261° ± 2.38e-05
Mean Motion (n)0.2626396310°/day ± 4.58e-09
Perihelion dist (q)0.74400265 AU ± 6.72e-08
Aphelion dist (Q)4.08582174 AU ± 8.18e-08
Orbital Period3.75277059 yr ± 6.54e-08
Physical Parameters
H (abs. magnitude)19.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.252″
Uncertainty0
Orbit TypeApollo
MOID0.069556 AU
Observations Used126
Oppositions8
Arc Total2011-2022
First Observation Used2011-06-04
Last Observation Used2022-12-26
Observations (135)
Date Type RA Dec Mag Band Observatory
2011-06-04 06:23:04 C 16 26 27.88 -01 42 41.1 r 703
2011-06-04 06:31:14 C 16 26 27.20 -01 42 36.0 r 703
2011-06-04 06:39:30 C 16 26 26.37 -01 42 31.5 r 703
2011-06-04 06:47:44 C 16 26 25.62 -01 42 26.1 r 703
2011-06-04 07:38:15 C 16 26 20.79 -01 41 57.8 r 703
2011-06-04 07:43:37 C 16 26 20.40 -01 41 53.4 r 703
2011-06-04 07:48:57 C 16 26 20.00 -01 41 51.6 r 703
2011-06-04 09:48:28 C 16 26 09.00 -01 40 42.7 r 703
2011-06-04 09:55:41 C 16 26 08.28 -01 40 38.3 r 703
2011-06-04 22:40:56 C 16 25 01.23 -01 33 22.4 v I93
2011-06-04 23:01:14 C 16 24 59.34 -01 33 11.1 v I93
2011-06-04 23:18:10 C 16 24 57.79 -01 33 01.1 v I93
2011-06-05 06:41:50 C 16 24 17.82 -01 28 44.6 r G96
2011-06-05 06:45:06 C 16 24 17.53 -01 28 42.2 o 691
2011-06-05 06:51:47 C 16 24 16.88 -01 28 38.9 r G96
2011-06-05 07:01:47 C 16 24 15.94 -01 28 33.3 r G96
2011-06-05 07:10:40 C 16 24 15.10 -01 28 28.3 o 691
2011-06-05 07:11:51 C 16 24 15.01 -01 28 27.6 r G96
2011-06-05 07:36:13 C 16 24 12.71 -01 28 13.4 o 691
2011-06-05 07:55:15 C 16 24 10.83 -01 28 02.4 o 291
2011-06-05 08:00:38 C 16 24 10.40 -01 27 59.3 o 291
2011-06-05 08:05:59 C 16 24 09.90 -01 27 56.3 o 291
2011-06-05 11:57:00 C 16 23 49.71 -01 25 26.5 u D90
2011-06-05 11:59:36 C 16 23 49.46 -01 25 25.2 u D90
2011-06-05 12:38:38 C 16 23 45.78 -01 25 03.1 u D90
2011-06-05 12:41:16 C 16 23 45.54 -01 25 01.7 u D90
2011-06-07 05:04:48 C 16 19 59.78 -01 02 14.2 o H21
2011-06-07 05:16:30 C 16 19 58.62 -01 02 07.7 o H21
2011-06-07 05:25:51 C 16 19 57.67 -01 02 02.5 o H21
2011-06-09 00:34:01 C 16 15 46.76 -00 37 11.3 o 807
2011-06-09 00:40:25 C 16 15 46.12 -00 37 07.8 o 807
2011-06-09 00:46:48 C 16 15 45.47 -00 37 04.0 o 807
2011-06-09 00:53:13 C 16 15 44.81 -00 37 00.4 o 807
2011-06-09 06:42:34 C 16 15 09.25 -00 34 00.0 o 691
2011-06-09 06:51:39 C 16 15 08.00 -00 33 56.6 o H21
2011-06-09 06:52:52 C 16 15 07.88 -00 33 55.9 o H21
2011-06-09 06:56:54 C 16 15 07.46 -00 33 53.4 o H21
2011-06-09 07:00:50 C 16 15 07.04 -00 33 51.0 o H21
2011-06-09 07:08:08 C 16 15 06.59 -00 33 45.2 o 691
2011-06-09 07:33:41 C 16 15 03.90 -00 33 30.9 o 691
2011-06-10 01:03:27 C 16 13 18.94 -00 23 20.7 o 807
2011-06-10 01:07:41 C 16 13 18.50 -00 23 18.4 o 807
2011-06-10 01:11:55 C 16 13 18.05 -00 23 15.9 o 807
2011-06-10 01:16:10 C 16 13 17.60 -00 23 13.5 o 807
2011-06-10 01:20:26 C 16 13 17.15 -00 23 11.1 o 807
2011-06-10 01:24:40 C 16 13 16.71 -00 23 08.9 o 807
2011-06-10 06:39:35 C 16 12 43.88 -00 20 28.7 u 448
2011-06-10 07:00:08 C 16 12 41.67 -00 20 17.6 u 448
2011-06-10 07:20:37 C 16 12 39.53 -00 20 06.2 u 448
2011-06-12 01:20:24 C 16 08 17.67 +00 03 40.6 o 807