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
2020-10-19 01:32:28 C 18 40 24.97 -00 24 40.7 V W33
2020-10-19 01:38:12 C 18 40 25.76 -00 24 40.7 V W33
2020-11-18 01:20:20 C 20 25 05.78 +00 15 04.2 V G96
2020-11-18 01:30:54 C 20 25 07.28 +00 15 05.8 V G96
2020-11-18 01:39:56 C 20 25 08.59 +00 15 07.0 V G96
2020-11-18 01:48:57 C 20 25 09.89 +00 15 08.1 V G96
2020-12-04 05:01:57 C 21 20 34.835 +01 24 28.60 U F52
2020-12-04 05:18:27 C 21 20 37.130 +01 24 32.31 U F52
2020-12-04 05:34:57 C 21 20 39.425 +01 24 35.94 U F52
2020-12-04 05:51:27 C 21 20 41.710 +01 24 39.56 U F52
2021-12-06 12:12:40 C 10 36 50.07 -13 26 50.4 V G96
2021-12-06 12:27:33 C 10 36 50.61 -13 26 59.3 V G96
2021-12-06 12:34:58 C 10 36 50.86 -13 27 04.4 V G96
2022-03-10 05:09:48 C 09 55 21.10 -24 22 33.6 V G96
2022-03-10 05:18:11 C 09 55 20.62 -24 22 29.7 V G96
2022-03-10 05:26:33 C 09 55 20.17 -24 22 25.9 V G96
2022-03-10 05:34:55 C 09 55 19.72 -24 22 21.8 V G96
2022-05-04 03:46:55 C 09 42 57.589 -10 58 04.12 V G96
2022-05-04 03:55:10 C 09 42 57.848 -10 58 00.05 V G96
2022-05-04 04:03:23 C 09 42 58.111 -10 57 56.66 V G96
2022-05-04 04:11:36 C 09 42 58.424 -10 57 52.06 V G96
2022-05-30 03:35:33 C 10 13 38.932 -07 23 57.34 V G96
2022-05-30 03:43:02 C 10 13 39.324 -07 23 54.89 V G96
2022-05-30 03:52:42 C 10 13 39.929 -07 23 53.23 V G96
2022-05-30 04:00:11 C 10 13 40.408 -07 23 51.40 V G96
2023-11-07 12:18:17 C 08 47 48.872 +01 55 13.80 V G96
2023-11-07 12:27:52 C 08 47 49.045 +01 55 08.80 V G96
2023-11-07 12:37:25 C 08 47 49.369 +01 55 02.50 V G96
2023-11-07 12:46:59 C 08 47 49.668 +01 54 56.59 V G96
2023-11-21 14:09:35 C 08 55 57.974 -01 27 12.60 X F52
2023-11-21 14:27:20 C 08 55 58.234 -01 27 23.20 X F52
2023-11-21 14:45:05 C 08 55 58.494 -01 27 33.91 X F52
2023-11-21 15:02:52 C 08 55 58.751 -01 27 44.56 X F52
2023-12-05 13:49:36 C 08 58 24.324 -04 45 36.19 X F51
2023-12-05 14:13:12 C 08 58 24.237 -04 45 49.85 X F51
2023-12-05 14:35:31 C 08 58 24.158 -04 46 02.65 X F51
2023-12-07 10:03:58 C 08 58 15.035 -05 10 57.61 V G96
2023-12-07 10:11:22 C 08 58 14.966 -05 11 01.97 V G96
2023-12-07 10:18:47 C 08 58 14.999 -05 11 06.43 V G96
2023-12-07 10:26:10 C 08 58 14.876 -05 11 10.64 V G96
2023-12-12 13:28:53 C 08 57 10.811 -06 19 53.77 X F51
2023-12-12 13:45:37 C 08 57 10.575 -06 20 03.03 X F51
2023-12-12 14:03:56 C 08 57 10.327 -06 20 12.96 X F51
2023-12-12 14:20:40 C 08 57 10.084 -06 20 22.14 X F51
2023-12-16 12:08:59 C 08 55 42.756 -07 10 33.33 X F52
2023-12-16 12:25:58 C 08 55 42.424 -07 10 42.18 X F52
2023-12-16 12:42:56 C 08 55 42.082 -07 10 51.09 X F52
2023-12-16 12:59:54 C 08 55 41.739 -07 10 59.98 X F52
2024-01-16 07:28:19 C 08 26 00.280 -11 38 37.25 V G96
2024-01-16 07:35:45 C 08 25 59.833 -11 38 38.26 V G96