54789 (2001 MZ7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2874000282 ± 5.10e-09
Semi-major axis (a)1.7759838958 AU ± 7.51e-10
Inclination (i)24.46590535° ± 5.63e-07
Long. of Asc. Node (Ω)130.04798320° ± 1.03e-06
Arg. of Perihelion (ω)20.04699346° ± 1.90e-06
Mean Anomaly (M)231.98751373° ± 1.84e-06
Mean Motion (n)0.4164412497°/day ± 2.64e-10
Perihelion dist (q)1.26556607 AU ± 9.08e-09
Aphelion dist (Q)2.28640172 AU ± 9.11e-09
Orbital Period2.36678351 yr ± 1.50e-09
Physical Parameters
H (abs. magnitude)15.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.084″
Uncertainty0
Orbit TypeAmor
MOID0.292157 AU
Observations Used8787
Gaia Obs Used132
Oppositions23
Arc Total1978-2025
First Observation Used1978-10-25
Last Observation Used2025-12-18
Observations (13993)
Date Type RA Dec Mag Band Observatory
2024-01-03 05:04:27 C 02 25 38.946 -21 45 23.69 V 703
2024-01-03 05:04:50 C 02 25 39.025 -21 45 20.56 V 703
2024-01-04 02:46:24 C 02 25 59.390 -21 22 43.36 V W68
2024-01-04 02:50:23 C 02 25 59.453 -21 22 39.22 V W68
2024-01-04 02:58:14 C 02 25 59.578 -21 22 30.97 V W68
2024-01-04 03:27:23 C 02 26 00.012 -21 22 00.19 V W68
2024-01-05 02:40:53 C 02 26 24.302 -20 57 40.90 V W68
2024-01-05 02:46:11 C 02 26 24.367 -20 57 35.03 V W68
2024-01-05 03:10:30 C 02 26 24.955 -20 57 09.18 V W68
2024-01-05 03:21:47 C 02 26 24.946 -20 56 57.30 V W68
2024-01-08 02:39:12 C 02 27 53.489 -19 41 01.36 V W68
2024-01-08 02:43:48 C 02 27 53.594 -19 40 56.42 V W68
2024-01-08 02:53:04 C 02 27 53.796 -19 40 46.38 V W68
2024-01-08 03:23:51 C 02 27 54.458 -19 40 12.94 V W68
2024-01-08 17:58:25 B 02 28 15.619 -19 24 38.66 V L65
2024-01-08 18:07:20 B 02 28 15.818 -19 24 28.58 V L65
2024-01-08 18:16:17 B 02 28 15.986 -19 24 18.25 V L65
2024-01-09 03:35:51 C 02 28 29.263 -19 14 02.15 V W68
2024-01-09 03:40:26 C 02 28 29.369 -19 13 57.36 V W68
2024-01-09 03:50:24 C 02 28 29.611 -19 13 46.56 V W68
2024-01-09 04:16:57 C 02 28 30.250 -19 13 16.93 V W68
2024-01-09 17:27:22 B 02 28 50.741 -18 59 07.48 V L65
2024-01-09 17:36:44 B 02 28 51.017 -18 58 57.00 V L65
2024-01-09 17:46:07 B 02 28 51.276 -18 58 46.99 V L65
2024-01-10 03:45:40 C 02 29 06.655 -18 47 52.08 V 703
2024-01-10 03:49:00 C 02 29 06.742 -18 47 48.01 V 703
2024-01-10 03:52:21 C 02 29 06.806 -18 47 44.34 V 703
2024-01-10 03:55:42 C 02 29 06.914 -18 47 40.70 V 703
2024-01-10 20:02:13 C 02 29 32.839 -18 29 53.20 V M22
2024-01-10 20:02:51 C 02 29 32.842 -18 29 52.76 V M22
2024-01-10 20:49:33 C 02 29 34.070 -18 29 00.74 V M22
2024-01-10 20:50:52 C 02 29 34.140 -18 28 59.74 V M22
2024-01-10 21:03:57 C 02 29 34.452 -18 28 44.87 V M22
2024-01-10 21:05:15 C 02 29 34.493 -18 28 43.82 V M22
2024-01-10 21:08:33 C 02 29 34.558 -18 28 40.19 V M22
2024-01-10 21:09:51 C 02 29 34.606 -18 28 38.39 V M22
2024-01-12 01:04:00 C 02 30 22.493 -17 57 54.04 V W68
2024-01-12 01:08:34 C 02 30 22.615 -17 57 49.10 V W68
2024-01-12 01:19:05 C 02 30 22.906 -17 57 37.58 V W68
2024-01-12 01:41:06 C 02 30 23.498 -17 57 13.36 V W68
2024-01-13 01:15:47 C 02 31 06.257 -17 31 03.79 V W68
2024-01-13 01:38:03 C 02 31 06.917 -17 30 39.02 V W68
2024-01-13 01:47:28 C 02 31 07.145 -17 30 28.51 V W68
2024-01-13 01:52:01 C 02 31 07.298 -17 30 23.22 V W68
2024-01-13 19:21:46 C 02 31 40.466 -17 10 52.57 V M22
2024-01-13 19:26:24 C 02 31 40.601 -17 10 46.70 V M22
2024-01-13 19:34:16 C 02 31 40.836 -17 10 39.18 V M22
2024-01-13 19:50:18 C 02 31 41.311 -17 10 20.57 V M22
2024-01-14 19:23:32 C 02 32 27.811 -16 43 57.68 V M22
2024-01-14 19:39:24 C 02 32 28.320 -16 43 39.58 V M22