IAA RAS IAA Minor Planet Database

2020 LA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7351642757 ± 3.91e-06
Semi-major axis (a)4.3239348647 AU ± 6.65e-05
Inclination (i)4.49904696° ± 1.27e-05
Long. of Asc. Node (Ω)25.60693695° ± 5.42e-05
Arg. of Perihelion (ω)335.39849264° ± 4.59e-05
Mean Anomaly (M)207.99637332° ± 4.79e-03
Mean Motion (n)0.1096209500°/day ± 2.53e-06
Perihelion dist (q)1.14513242 AU ± 2.44e-05
Aphelion dist (Q)7.50273731 AU ± 1.17e-04
Orbital Period8.99122187 yr ± 2.07e-04
Physical Parameters
H (abs. magnitude)19.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.311″
Uncertainty1
Orbit TypeAmor
MOID0.144492 AU
Observations Used224
Oppositions1
Arc Total2020-2021
First Observation Used2020-06-15
Last Observation Used2021-01-03
Observations (229)
Date Type RA Dec Mag Band Observatory
2020-09-18 03:08:51 C 04 02 15.49 +14 44 11.9 – V K87
2020-09-19 02:26:18 C 04 05 36.90 +15 15 59.7 – V K87
2020-09-19 02:35:32 C 04 05 38.19 +15 16 12.4 – V K87
2020-09-19 02:44:46 C 04 05 39.44 +15 16 24.5 – V K87
2020-09-21 03:06:33 C 04 12 17.44 +16 19 53.5 – V K87
2020-09-21 03:16:28 C 04 12 18.69 +16 20 06.6 – V K87
2020-09-21 03:26:22 C 04 12 19.94 +16 20 19.3 – V K87
2020-09-22 02:20:18 C 04 15 19.60 +16 49 11.9 – V K87
2020-09-22 02:32:53 C 04 15 21.16 +16 49 28.1 – V K87
2020-09-22 02:45:28 C 04 15 22.67 +16 49 43.9 – V K87
2020-09-25 12:55:16 C 04 25 17.68 +18 27 40.7 – V T08
2020-09-25 12:57:56 C 04 25 17.97 +18 27 44.2 – V T08
2020-09-25 13:02:43 C 04 25 18.46 +18 27 50.0 – V T08
2020-09-25 13:10:23 C 04 25 19.20 +18 27 58.6 – V T08
2020-09-26 09:59:27 C 04 27 37.83 +18 51 11.8 – V 703
2020-09-26 10:07:02 C 04 27 38.62 +18 51 20.6 – V 703
2020-09-26 10:22:12 C 04 27 40.15 +18 51 36.8 – V 703
2020-10-11 11:08:13 C 04 55 19.33 +24 19 30.1 – V 703
2020-10-11 11:15:17 C 04 55 19.55 +24 19 33.7 – V 703
2020-10-11 11:22:21 C 04 55 19.90 +24 19 39.4 – V 703
2020-10-11 11:29:24 C 04 55 20.17 +24 19 44.9 – V 703
2020-10-13 10:17:21 C 04 57 16.24 +24 53 13.8 – V G96
2020-10-13 10:24:12 C 04 57 16.48 +24 53 18.4 – V G96
2020-10-13 10:31:02 C 04 57 16.68 +24 53 23.2 – V G96
2020-10-13 10:37:56 C 04 57 16.88 +24 53 27.7 – V G96
2020-10-23 12:14:49 C 05 01 39.80 +27 19 10.5 – V T08
2020-10-23 12:17:31 C 05 01 39.79 +27 19 12.2 – V T08
2020-10-23 12:23:31 C 05 01 39.77 +27 19 15.4 – V T08
2020-10-23 12:33:44 C 05 01 39.66 +27 19 20.9 – V T08
2020-10-27 08:40:04 C 05 01 07.43 +28 03 28.9 – V G96
2020-10-27 08:47:26 C 05 01 07.31 +28 03 32.5 – V G96
2020-10-27 08:54:48 C 05 01 07.20 +28 03 36.2 – V G96
2020-10-27 09:02:10 C 05 01 07.04 +28 03 39.2 – V G96
2020-11-06 23:00:38 C 04 54 42.13 +29 34 12.6 – V A17
2020-11-06 23:34:47 C 04 54 40.74 +29 34 22.1 – V A17
2020-11-06 23:53:59 C 04 54 39.94 +29 34 27.4 – V A17
2020-11-07 00:33:36 C 04 54 38.46 +29 34 36.9 – V Z99
2020-11-07 00:35:49 C 04 54 38.36 +29 34 37.6 – V Z99
2020-11-07 00:38:18 C 04 54 38.25 +29 34 38.1 – V Z99
2020-11-08 19:07:04 C 04 52 59.92 +29 45 24.3 – q D29
2020-11-08 19:28:42 C 04 52 58.94 +29 45 29.0 – q D29
2020-11-08 19:50:20 C 04 52 57.98 +29 45 34.2 – q D29
2020-11-10 09:34:26 C 04 51 26.07 +29 54 00.3 – V 703
2020-11-10 09:49:30 C 04 51 25.48 +29 54 02.5 – V 703
2020-11-15 05:52:34 C 04 46 17.32 +30 13 39.0 – V 703
2020-11-15 06:17:37 C 04 46 16.09 +30 13 43.2 – V 703
2020-11-16 07:42:12 C 04 45 04.58 +30 16 48.6 – V 703
2020-11-16 07:49:43 C 04 45 04.22 +30 16 49.6 – V 703
2020-11-16 07:57:15 C 04 45 03.79 +30 16 50.7 – V 703
2020-11-16 08:04:46 C 04 45 03.32 +30 16 52.1 – V 703