IAA RAS IAA Minor Planet Database

2020 LR

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2549093697 ± 6.37e-06
Semi-major axis (a)1.3923620167 AU ± 1.25e-05
Inclination (i)3.40504565° ± 7.19e-05
Long. of Asc. Node (Ω)224.90401341° ± 5.83e-05
Arg. of Perihelion (ω)88.05522217° ± 5.57e-05
Mean Anomaly (M)78.42805348° ± 1.61e-02
Mean Motion (n)0.5999071321°/day ± 8.09e-06
Perihelion dist (q)1.03743589 AU ± 1.29e-05
Aphelion dist (Q)1.74728814 AU ± 1.80e-05
Orbital Period1.64296477 yr ± 2.21e-05
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.342″
Uncertainty2
Orbit TypeAmor
MOID0.064172 AU
Observations Used95
Oppositions1
Arc Total2020-2020
First Observation Used2020-06-11
Last Observation Used2020-10-12
Observations (100)
Date Type RA Dec Mag Band Observatory
2020-07-15 06:22:43 C 15 39 48.24 +15 38 33.0 – V G96
2020-07-21 08:56:48 C 15 54 43.850 +19 27 44.45 – U F52
2020-07-21 09:14:32 C 15 54 45.596 +19 28 11.09 – U F52
2020-07-21 09:32:20 C 15 54 47.369 +19 28 37.81 – U F52
2020-07-25 07:59:08 C 16 07 18.588 +22 01 27.42 – U F51
2020-07-25 08:19:34 C 16 07 21.051 +22 01 59.51 – U F51
2020-07-25 08:40:05 C 16 07 23.522 +22 02 31.39 – U F51
2020-07-25 09:00:45 C 16 07 26.066 +22 03 03.40 – U F51
2020-07-31 04:29:04 C 16 30 56.46 +25 55 22.5 – V I52
2020-07-31 04:33:25 C 16 30 57.16 +25 55 29.8 – V I52
2020-07-31 04:37:45 C 16 30 57.87 +25 55 36.6 – V I52
2020-07-31 04:42:06 C 16 30 58.57 +25 55 44.0 – V I52
2020-08-10 06:14:02 C 17 29 09.98 +32 29 07.9 – V G96
2020-08-10 06:21:29 C 17 29 11.97 +32 29 17.5 – V G96
2020-08-10 06:28:54 C 17 29 14.00 +32 29 27.7 – V G96
2020-08-10 06:36:20 C 17 29 16.00 +32 29 37.4 – V G96
2020-08-19 03:13:22 C 18 42 01.62 +36 23 01.7 – q 734
2020-08-19 03:18:07 C 18 42 03.31 +36 23 05.0 – q 734
2020-08-19 03:23:00 C 18 42 04.93 +36 23 07.6 – q 734
2020-08-19 03:37:18 C 18 42 09.94 +36 23 15.6 – q 734
2020-08-19 03:42:03 C 18 42 11.58 +36 23 18.9 – q 734
2020-08-21 21:23:51 C 19 07 54.54 +36 49 29.8 – V 204
2020-08-21 21:52:47 C 19 08 05.23 +36 49 33.9 – V 204
2020-08-21 22:45:27 C 19 08 24.96 +36 49 43.4 – V C95
2020-08-21 23:10:44 C 19 08 34.45 +36 49 45.0 – V C95
2020-08-21 23:35:56 C 19 08 43.77 +36 49 45.5 – V C95
2020-08-22 05:32:08 C 19 11 07.12 +36 51 03.3 – q 734
2020-08-22 05:38:02 C 19 11 09.28 +36 51 03.4 – q 734
2020-08-22 06:01:45 C 19 11 18.21 +36 51 03.8 – q 734
2020-08-22 06:07:43 C 19 11 20.23 +36 51 03.8 – q 734
2020-09-06 03:59:52 C 21 24 41.24 +31 30 43.8 – V I52
2020-09-06 04:01:56 C 21 24 41.71 +31 30 40.2 – V I52
2020-09-06 04:03:58 C 21 24 42.31 +31 30 37.2 – V I52
2020-09-18 06:33:02 C 22 34 13.15 +22 39 38.0 – V G96
2020-09-18 06:41:14 C 22 34 14.43 +22 39 23.0 – V G96
2020-09-18 06:49:26 C 22 34 15.77 +22 39 08.2 – V G96
2020-09-18 06:57:37 C 22 34 17.04 +22 38 53.0 – V G96
2020-09-19 06:53:09 C 22 38 31.80 +21 55 56.1 – V G96
2020-09-19 07:09:49 C 22 38 34.37 +21 55 26.5 – V G96
2020-09-19 07:18:09 C 22 38 35.62 +21 55 11.1 – V G96
2020-09-22 10:12:57 C 22 50 45.650 +19 45 43.70 – U F51
2020-09-22 10:31:57 C 22 50 48.110 +19 45 11.29 – U F51
2020-09-22 10:50:53 C 22 50 50.608 +19 44 38.61 – U F51
2020-09-24 03:16:21 C 22 56 50.42 +18 37 43.6 – V H36
2020-09-24 03:44:35 C 22 56 54.05 +18 37 00.4 – V H36
2020-09-24 04:10:24 C 22 56 57.28 +18 36 18.8 – V H36
2020-09-24 04:38:29 C 22 57 00.66 +18 35 35.4 – V H36
2020-10-12 08:55:49 C 23 42 19.93 +09 38 25.9 – V V06
2020-10-12 08:59:14 C 23 42 20.15 +09 38 22.2 – V V06
2020-10-12 09:02:39 C 23 42 20.41 +09 38 19.1 – V V06