IAA RAS IAA Minor Planet Database

2020 LB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4377831623 ± 7.08e-08
Semi-major axis (a)2.2942889820 AU ± 1.36e-08
Inclination (i)3.75750682° ± 3.38e-06
Long. of Asc. Node (Ω)334.33161913° ± 2.30e-05
Arg. of Perihelion (ω)45.57188478° ± 3.97e-05
Mean Anomaly (M)165.14736661° ± 9.85e-06
Mean Motion (n)0.2836221187°/day ± 2.52e-09
Perihelion dist (q)1.28988790 AU ± 1.63e-07
Aphelion dist (Q)3.29869007 AU ± 1.64e-07
Orbital Period3.47513899 yr ± 3.09e-08
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.244″
Uncertainty0
Orbit TypeAmor
MOID0.294468 AU
Observations Used344
Oppositions6
Arc Total2013-2021
First Observation Used2013-07-13
Last Observation Used2021-01-09
Observations (355)
Date Type RA Dec Mag Band Observatory
2020-10-24 02:10:09 C 22 53 23.51 +02 32 55.0 – V G96
2020-10-24 02:18:10 C 22 53 24.00 +02 32 59.7 – V G96
2020-10-24 02:26:10 C 22 53 24.49 +02 33 04.8 – V G96
2020-11-03 07:10:34 C 23 12 07.629 +05 03 48.68 – U F52
2020-11-03 07:13:19 C 23 12 07.855 +05 03 50.27 – U F52
2020-11-03 07:29:03 C 23 12 09.102 +05 04 00.24 – U F52
2020-11-03 07:31:48 C 23 12 09.317 +05 04 01.63 – U F52
2020-11-03 07:47:32 C 23 12 10.561 +05 04 11.56 – U F52
2020-11-03 07:50:17 C 23 12 10.771 +05 04 13.33 – U F52
2020-11-03 08:05:59 C 23 12 12.036 +05 04 23.04 – U F52
2020-11-03 08:08:44 C 23 12 12.246 +05 04 24.57 – U F52
2020-11-05 18:55:07 C 23 17 18.91 +05 40 46.2 – V A17
2020-11-05 19:12:03 C 23 17 20.34 +05 40 56.9 – V A17
2020-11-05 19:29:00 C 23 17 21.80 +05 41 07.4 – V A17
2020-11-06 06:22:06 C 23 18 19.866 +05 48 02.30 – U F51
2020-11-06 06:39:34 C 23 18 21.317 +05 48 13.26 – U F51
2020-11-06 06:57:10 C 23 18 22.806 +05 48 24.15 – U F51
2020-11-06 07:14:41 C 23 18 24.265 +05 48 34.98 – U F51
2020-11-10 08:21:27 C 23 27 19.029 +06 48 49.79 – U F52
2020-11-10 08:39:07 C 23 27 20.609 +06 49 00.63 – U F52
2020-11-10 08:56:42 C 23 27 22.194 +06 49 11.46 – U F52
2020-11-10 09:14:22 C 23 27 23.775 +06 49 22.28 – U F52
2020-11-13 03:15:03 C 23 33 45.01 +07 30 06.4 – V 703
2020-11-13 03:23:18 C 23 33 45.67 +07 30 11.2 – V 703
2020-11-13 03:39:46 C 23 33 47.27 +07 30 21.8 – V 703
2020-11-15 04:26:18 C 23 38 35.73 +08 00 23.1 – V G96
2020-11-15 04:33:46 C 23 38 36.44 +08 00 27.9 – V G96
2020-11-15 04:41:15 C 23 38 37.15 +08 00 32.1 – V G96
2020-11-15 04:48:43 C 23 38 37.86 +08 00 36.7 – V G96
2020-11-16 04:04:53 C 23 40 58.13 +08 14 53.8 – U I41
2020-11-16 04:37:35 C 23 41 01.28 +08 15 13.6 – U I41
2020-11-16 05:05:59 C 23 41 04.02 +08 15 31.2 – U I41
2020-11-16 05:33:55 C 23 41 06.71 +08 15 48.0 – U I41
2020-12-05 04:27:53 C 00 30 02.98 +12 44 53.2 – V G96
2020-12-05 04:35:18 C 00 30 03.77 +12 44 57.6 – V G96
2020-12-05 04:42:44 C 00 30 04.59 +12 45 01.3 – V G96
2020-12-05 04:50:11 C 00 30 05.42 +12 45 05.4 – V G96
2020-12-14 03:00:47 C 00 54 20.91 +14 41 21.4 – V G96
2020-12-14 03:08:52 C 00 54 21.84 +14 41 25.4 – V G96
2020-12-14 03:16:56 C 00 54 22.71 +14 41 29.8 – V G96
2020-12-14 03:25:02 C 00 54 23.60 +14 41 33.8 – V G96
2020-12-15 06:40:06 C 00 57 30.200 +14 55 49.30 – U F51
2020-12-15 06:56:16 C 00 57 31.990 +14 55 57.57 – U F51
2020-12-15 07:12:25 C 00 57 33.751 +14 56 05.75 – U F51
2020-12-17 07:32:16 C 01 03 05.307 +15 20 57.73 – U F51
2020-12-17 07:45:40 C 01 03 06.796 +15 21 04.42 – U F51
2020-12-17 07:59:09 C 01 03 08.303 +15 21 11.19 – U F51
2020-12-17 08:12:40 C 01 03 09.802 +15 21 17.80 – U F51
2021-01-05 06:52:43 C 01 55 10.806 +18 52 46.93 – U F52
2021-01-05 07:11:14 C 01 55 12.844 +18 52 54.66 – U F52