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
2000-07-30 20:37:44 C 19 49 22.58 +44 41 06.0 587
2000-07-30 20:48:23 C 19 49 22.37 +44 41 11.7 587
2000-08-01 03:24:08 C 19 48 58.49 +44 55 57.1 i 739
2000-08-01 03:27:45 C 19 48 58.36 +44 55 58.7 i 739
2000-08-01 03:31:22 C 19 48 58.25 +44 56 00.1 i 739
2000-08-04 06:06:00 C 19 48 09.56 +45 24 55.2 c 846
2000-08-04 06:20:59 C 19 48 09.37 +45 24 58.8 c 846
2000-08-04 06:40:59 C 19 48 09.07 +45 25 04.5 c 846
2000-08-05 21:20:59 C 19 47 52.45 +45 36 09.5 17.4 c 145
2000-08-05 21:29:20 C 19 47 52.37 +45 36 11.2 17.5 c 145
2000-08-05 21:37:49 C 19 47 52.27 +45 36 14.3 17.5 c 145
2000-08-10 03:22:00 C 19 47 32.84 +45 53 41.2 c 846
2000-08-10 03:51:59 C 19 47 32.79 +45 53 45.1 c 846
2000-08-10 04:21:59 C 19 47 32.53 +45 53 46.8 c 846
2000-08-13 04:59:59 C 19 47 44.87 +45 56 05.6 c 846
2000-08-13 05:50:00 C 19 47 44.80 +45 56 04.8 c 846
2000-08-13 06:20:00 C 19 47 44.84 +45 56 03.3 c 846
2000-08-20 20:13:18 C 19 50 06.42 +45 27 55.1 118
2000-08-20 20:20:10 C 19 50 06.54 +45 27 52.7 118
2000-08-23 12:42:45 C 19 51 35.59 +45 07 12.3 360
2000-08-23 12:47:14 C 19 51 35.69 +45 07 10.6 360
2000-08-23 12:50:30 C 19 51 35.73 +45 07 09.3 360
2000-08-23 23:03:39 C 19 51 51.14 +45 03 15.3 118
2000-08-23 23:13:24 C 19 51 51.37 +45 03 11.7 118
2000-08-24 20:26:19 C 19 52 27.61 +44 54 55.7 587
2000-08-25 02:34:00 C 19 52 38.34 +44 52 26.2 c 846
2000-08-25 02:48:59 C 19 52 38.77 +44 52 20.3 c 846
2000-08-25 03:04:00 C 19 52 39.12 +44 52 15.1 c 846
2000-08-26 21:04:40 C 19 53 57.04 +44 33 43.1 118
2000-08-26 21:15:09 C 19 53 57.33 +44 33 38.1 118
2000-09-06 03:26:59 C 20 04 46.34 +42 04 37.6 c 846
2000-09-08 03:36:00 C 20 07 30.27 +41 28 08.9 c 846
2000-09-08 04:05:59 C 20 07 31.93 +41 27 44.4 c 846
2000-09-21 19:29:57 C 20 30 44.20 +36 28 55.3 071
2000-09-21 19:34:56 C 20 30 44.60 +36 28 50.0 071
2000-09-21 19:39:56 C 20 30 44.92 +36 28 45.5 071
2000-09-26 04:14:13 C 20 39 36.75 +34 38 36.6 17.6 c 704
2000-09-26 04:35:35 C 20 39 38.53 +34 38 13.6 18.1 c 704
2000-09-26 04:56:55 C 20 39 40.36 +34 37 50.1 17.6 c 704
2000-09-26 05:18:11 C 20 39 42.09 +34 37 27.0 18.2 c 704
2000-09-26 05:39:27 C 20 39 43.86 +34 37 03.5 18.1 c 704
2000-09-26 10:57:00 C 20 40 12.47 +34 31 21.7 360
2000-09-26 11:00:15 C 20 40 12.75 +34 31 18.6 360
2000-09-26 11:05:00 C 20 40 13.18 +34 31 13.2 360
2000-09-30 03:28:03 C 20 48 11.37 +32 54 16.8 z 711
2000-09-30 03:36:14 C 20 48 11.88 +32 54 06.1 z 711
2000-09-30 03:45:26 C 20 48 12.92 +32 53 54.1 z 711
2000-10-12 18:39:04 C 21 17 56.24 +27 13 02.9 c 046
2000-10-12 18:40:22 C 21 17 56.36 +27 13 01.2 c 046
2000-10-12 18:41:30 C 21 17 56.52 +27 13 00.1 c 046