54401 (2000 LM)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2622924515 ± 9.10e-09
Semi-major axis (a)1.7108753235 AU ± 7.73e-10
Inclination (i)18.95158232° ± 9.38e-07
Long. of Asc. Node (Ω)240.83956367° ± 2.55e-06
Arg. of Perihelion (ω)67.08922651° ± 3.15e-06
Mean Anomaly (M)113.22314710° ± 3.27e-06
Mean Motion (n)0.4404379500°/day ± 2.98e-10
Perihelion dist (q)1.26212564 AU ± 1.56e-08
Aphelion dist (Q)2.15962501 AU ± 1.56e-08
Orbital Period2.23783233 yr ± 1.52e-09
Physical Parameters
H (abs. magnitude)17.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.065″
Uncertainty0
Orbit TypeAmor
MOID0.354060 AU
Observations Used1035
Gaia Obs Used69
Oppositions15
Arc Total1989-2026
First Observation Used1989-10-28
Last Observation Used2026-01-11
Observations (1119)
Date Type RA Dec Mag Band Observatory
2000-06-09 22:14:14 C 19 54 11.44 +11 13 55.9 540
2000-06-09 22:25:09 C 19 54 11.68 +11 14 21.9 540
2000-06-09 22:37:03 C 19 54 11.98 +11 14 48.6 z 151
2000-06-09 22:42:25 C 19 54 12.42 +11 15 07.9 z 151
2000-06-09 22:57:06 C 19 54 12.50 +11 15 40.4 z 151
2000-06-09 23:16:28 C 19 54 12.96 +11 16 25.1 c 046
2000-06-09 23:18:04 C 19 54 12.77 +11 16 30.3 z 151
2000-06-09 23:18:42 C 19 54 13.00 +11 16 30.3 c 046
2000-06-09 23:20:49 C 19 54 13.05 +11 16 35.4 c 046
2000-06-09 23:22:12 C 19 54 13.07 +11 16 38.8 c 046
2000-06-09 23:23:42 C 19 54 13.12 +11 16 42.1 c 046
2000-06-09 23:23:42 C 19 54 13.18 +11 16 43.8 z 151
2000-06-10 00:18:06 C 19 54 14.41 +11 18 52.8 118
2000-06-10 00:22:14 C 19 54 14.49 +11 19 02.7 118
2000-06-10 00:25:12 C 19 54 14.57 +11 19 09.9 118
2000-06-11 08:33:55 C 19 55 05.70 +12 36 15.7 17.7 c 704
2000-06-11 08:52:41 C 19 55 06.20 +12 37 00.7 17.3 c 704
2000-06-11 09:10:56 C 19 55 06.56 +12 37 44.7 17.6 c 704
2000-06-11 09:29:06 C 19 55 06.93 +12 38 27.9 17.3 c 704
2000-06-11 09:47:27 C 19 55 07.28 +12 39 11.5 17.4 c 704
2000-06-12 08:16:51 C 19 55 41.05 +13 33 02.0 16.9 c 704
2000-06-12 08:34:54 C 19 55 41.40 +13 33 45.3 16.9 c 704
2000-06-12 08:52:54 C 19 55 41.75 +13 34 28.4 17.2 c 704
2000-06-12 09:11:00 C 19 55 42.03 +13 35 11.5 17.3 c 704
2000-06-12 15:27:11 C 19 55 51.19 +13 50 33.9 413
2000-06-12 15:29:14 C 19 55 51.22 +13 50 38.3 413
2000-06-12 15:31:27 C 19 55 51.26 +13 50 43.9 413
2000-06-15 17:52:49 C 19 57 24.13 +16 47 40.1 413
2000-06-15 17:57:57 C 19 57 24.20 +16 47 52.2 413
2000-06-17 23:08:05 C 19 58 18.80 +18 52 18.3 c 046
2000-06-17 23:17:45 C 19 58 18.90 +18 52 41.2 c 046
2000-06-17 23:24:12 C 19 58 18.97 +18 52 56.2 c 046
2000-06-17 23:25:52 C 19 58 19.02 +18 53 00.2 c 046
2000-06-19 23:26:00 C 19 58 57.89 +20 44 01.7 610
2000-06-19 23:30:59 C 19 58 57.94 +20 44 13.4 610
2000-06-19 23:35:59 C 19 58 58.01 +20 44 25.2 610
2000-06-20 23:12:55 C 19 59 13.69 +21 38 15.4 587
2000-06-20 23:19:00 C 19 59 13.76 +21 38 29.8 587
2000-06-21 00:33:01 C 19 59 14.02 +21 41 16.7 118
2000-06-21 01:00:29 C 19 59 14.21 +21 42 19.2 118
2000-06-21 01:03:38 C 19 59 14.17 +21 42 25.5 118
2000-06-22 22:48:00 C 19 59 38.79 +23 25 01.4 610
2000-06-22 22:52:01 C 19 59 38.80 +23 25 10.2 610
2000-06-22 23:00:00 C 19 59 38.82 +23 25 27.8 610
2000-06-22 23:19:18 C 19 59 38.79 +23 26 09.7 118
2000-06-22 23:22:20 C 19 59 38.75 +23 26 16.9 118
2000-06-22 23:23:59 C 19 59 38.74 +23 26 20.1 118
2000-06-24 07:38:01 C 19 59 50.67 +24 37 13.1 17.5 c 704
2000-06-24 07:55:24 C 19 59 50.66 +24 37 51.5 17.5 c 704
2000-06-24 08:12:50 C 19 59 50.70 +24 38 29.7 17.6 c 704