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
2011-07-05 03:37:38 C 14 58 58.02 +04 06 32.1 o H21
2011-07-05 03:42:27 C 14 58 57.33 +04 06 33.5 o H21
2011-07-10 03:04:09 C 14 42 18.10 +04 34 55.3 t H21
2011-07-10 03:11:10 C 14 42 17.09 +04 34 57.2 t H21
2011-07-10 03:18:11 C 14 42 16.07 +04 34 58.5 t H21
2011-07-10 03:25:11 C 14 42 15.06 +04 34 59.3 t H21
2011-07-14 03:29:55 C 14 28 24.67 +04 51 40.5 t H21
2011-07-14 03:44:08 C 14 28 22.49 +04 51 42.5 t H21
2011-07-14 03:56:11 C 14 28 20.65 +04 51 45.1 t H21
2011-07-15 03:07:24 C 14 24 55.62 +04 55 02.1 t H21
2011-07-15 03:13:05 C 14 24 54.74 +04 55 02.8 t H21
2011-07-15 03:18:42 C 14 24 53.89 +04 55 04.1 t H21
2011-07-17 03:04:54 C 14 17 43.37 +05 01 03.8 t H21
2011-07-17 03:15:52 C 14 17 41.65 +05 01 04.9 t H21
2011-07-17 03:23:16 C 14 17 40.48 +05 01 05.7 t H21
2011-07-22 02:23:24 C 13 58 47.82 +05 12 13.0 o H21
2011-07-22 02:31:51 C 13 58 46.35 +05 12 13.3 o H21
2011-07-22 02:36:52 C 13 58 45.47 +05 12 13.5 o H21
2011-12-22 06:05:57 C 08 49 26.44 +09 17 12.7 o 807
2011-12-22 06:17:38 C 08 49 25.55 +09 17 18.1 o 807
2011-12-22 06:29:22 C 08 49 24.67 +09 17 23.3 o 807
2012-01-02 10:44:29 C 08 28 15.96 +11 30 02.8 r G96
2012-01-02 10:55:12 C 08 28 14.98 +11 30 08.2 r G96
2012-01-02 11:06:00 C 08 28 14.05 +11 30 13.7 r G96
2012-01-02 11:16:52 C 08 28 13.18 +11 30 19.6 r G96
2012-01-20 08:33:37 C 07 53 37.03 +15 05 28.6 r G96
2012-01-20 08:45:22 C 07 53 36.13 +15 05 33.6 r G96
2012-01-20 08:57:05 C 07 53 35.26 +15 05 39.3 r G96
2012-01-20 09:08:47 C 07 53 34.36 +15 05 44.5 r G96
2016-02-11 06:46:20 C 09 32 45.15 +14 40 33.6 t 705
2016-02-11 06:47:47 C 09 32 45.07 +14 40 34.0 t 705
2016-02-11 06:49:13 C 09 32 45.00 +14 40 34.3 t 705
2022-12-26 01:55:14 C 22 07 06.398 -19 12 02.09 V I52
2022-12-26 01:59:41 C 22 07 07.698 -19 11 56.83 V I52
2022-12-26 02:12:21 C 22 07 11.096 -19 11 42.90 V I52