IAA RAS IAA Minor Planet Database

2020 LJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2825055729 ± 6.37e-05
Semi-major axis (a)1.4683073215 AU ± 1.49e-04
Inclination (i)20.33718881° ± 2.09e-03
Long. of Asc. Node (Ω)95.34997447° ± 1.53e-03
Arg. of Perihelion (ω)128.56934206° ± 3.41e-03
Mean Anomaly (M)33.96132606° ± 1.71e-01
Mean Motion (n)0.5539707440°/day ± 8.42e-05
Perihelion dist (q)1.05350232 AU ± 1.42e-04
Aphelion dist (Q)1.88311232 AU ± 2.12e-04
Orbital Period1.77920277 yr ± 2.70e-04
Physical Parameters
H (abs. magnitude)21.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.355″
Uncertainty3
Orbit TypeAmor
MOID0.115928 AU
Observations Used40
Oppositions1
Arc Total2020-2020
First Observation Used2020-05-28
Last Observation Used2020-07-15
Observations (42)
Date Type RA Dec Mag Band Observatory
2020-05-28 04:07:20 C 12 06 44.00 +52 45 01.9 – V G96
2020-05-28 04:14:59 C 12 06 45.00 +52 44 44.5 – V G96
2020-05-28 04:27:37 C 12 06 46.74 +52 44 14.8 – V G96
2020-05-28 04:35:17 C 12 06 47.60 +52 43 57.9 – V G96
2020-06-10 04:37:53 C 12 48 20.15 +38 07 38.3 – V G96
2020-06-10 04:45:27 C 12 48 21.03 +38 07 12.3 – V G96
2020-06-10 04:52:58 C 12 48 21.96 +38 06 46.2 – V G96
2020-06-10 05:00:29 C 12 48 22.81 +38 06 21.1 – V G96
2020-06-10 06:10:15 C 12 48 31.60 +38 02 19.9 – V G58
2020-06-10 06:20:45 C 12 48 32.81 +38 01 44.2 – V G58
2020-06-10 06:27:44 C 12 48 33.66 +38 01 21.1 – V G58
2020-06-10 07:06:48 C 12 48 38.09 +37 59 05.9 – V I52
2020-06-10 07:11:38 C 12 48 38.68 +37 58 49.0 – V I52
2020-06-10 07:16:29 C 12 48 39.26 +37 58 32.4 – V I52
2020-06-10 07:21:19 C 12 48 39.87 +37 58 14.9 – V I52
2020-06-11 03:40:26 C 12 51 16.06 +36 48 29.2 – V I52
2020-06-11 03:42:52 C 12 51 16.36 +36 48 21.2 – V I52
2020-06-11 03:45:17 C 12 51 16.66 +36 48 12.3 – V I52
2020-06-11 03:47:42 C 12 51 16.79 +36 48 05.5 – V I52
2020-06-11 05:24:52 C 12 51 28.30 +36 42 21.0 – V 858
2020-06-11 05:50:54 C 12 51 31.43 +36 40 49.0 – V 858
2020-06-11 06:41:50 C 12 51 37.61 +36 37 48.3 – V 858
2020-06-11 20:51:22 C 12 53 25.74 +35 47 58.6 – V L01
2020-06-11 20:55:54 C 12 53 26.29 +35 47 42.5 – V L01
2020-06-11 20:59:19 C 12 53 26.70 +35 47 30.3 – V L01
2020-06-11 21:03:51 C 12 53 27.23 +35 47 13.7 – V L01
2020-06-12 02:45:45 C 12 54 10.73 +35 27 01.3 – u H21
2020-06-12 02:54:07 C 12 54 11.68 +35 26 31.4 – u H21
2020-06-12 03:51:04 C 12 54 19.12 +35 23 12.6 – V I52
2020-06-12 03:53:29 C 12 54 19.40 +35 23 04.8 – V I52
2020-06-12 03:57:45 C 12 54 19.94 +35 22 48.7 – V I52
2020-06-12 04:00:10 C 12 54 20.16 +35 22 40.3 – V I52
2020-06-12 04:47:47 C 12 54 25.74 +35 19 48.8 – V G96
2020-06-12 04:55:17 C 12 54 26.65 +35 19 21.6 – V G96
2020-06-12 05:02:46 C 12 54 27.53 +35 18 54.6 – V G96
2020-06-12 05:10:16 C 12 54 28.39 +35 18 27.5 – V G96
2020-06-14 04:00:08 C 13 00 21.43 +32 26 45.6 – V I52
2020-06-14 04:06:48 C 13 00 22.14 +32 26 19.2 – V I52
2020-07-15 04:20:18 C 14 33 57.83 -18 47 07.6 – V I52
2020-07-15 04:23:38 C 14 33 58.12 -18 47 20.4 – V I52
2020-07-15 04:26:58 C 14 33 58.53 -18 47 32.6 – V I52
2020-07-15 04:30:18 C 14 33 59.02 -18 47 43.9 – V I52