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
2023-10-16 23:03:23 C 03 31 48.240 -28 41 15.61 V M22
2023-10-16 23:09:32 C 03 31 48.024 -28 41 20.18 V M22
2023-10-16 23:17:29 C 03 31 47.789 -28 41 25.94 V M22
2023-10-17 09:32:04 C 03 31 29.550 -28 48 51.23 V 703
2023-10-17 09:39:18 C 03 31 29.316 -28 48 56.30 V 703
2023-10-17 09:46:31 C 03 31 29.089 -28 49 01.67 V 703
2023-10-17 09:53:45 C 03 31 28.812 -28 49 06.67 V 703
2023-10-18 11:35:45 C 03 30 41.683 -29 07 07.81 X F51
2023-10-18 11:39:27 C 03 30 41.540 -29 07 10.23 X F51
2023-10-18 11:49:39 C 03 30 41.208 -29 07 17.44 X F51
2023-10-18 11:53:20 C 03 30 41.052 -29 07 19.91 X F51
2023-10-18 12:03:30 C 03 30 40.735 -29 07 27.18 X F51
2023-10-18 12:07:13 C 03 30 40.610 -29 07 29.74 X F51
2023-10-18 12:17:24 C 03 30 40.261 -29 07 36.83 X F51
2023-10-18 12:21:05 C 03 30 40.134 -29 07 39.38 X F51
2023-10-19 22:32:30 C 03 29 32.906 -29 30 55.12 V M22
2023-10-19 22:38:29 C 03 29 32.695 -29 30 59.47 V M22
2023-10-19 23:29:41 C 03 29 30.835 -29 31 34.07 V M22
2023-10-20 08:31:46 C 03 29 12.131 -29 37 44.62 V 703
2023-10-20 08:39:18 C 03 29 11.843 -29 37 50.09 V 703
2023-10-20 08:46:50 C 03 29 11.515 -29 37 54.80 V 703
2023-10-20 08:54:22 C 03 29 11.270 -29 38 00.10 V 703
2023-10-23 01:52:50 C 03 26 46.642 -30 19 44.33 V M22
2023-10-23 01:57:39 C 03 26 46.433 -30 19 47.35 V M22
2023-10-23 02:07:03 C 03 26 46.054 -30 19 53.04 V M22
2023-10-23 02:26:42 C 03 26 45.230 -30 20 05.14 V M22
2023-10-24 07:36:48 C 03 25 35.01 -30 37 53.0 X 807
2023-10-24 07:59:12 C 03 25 34.04 -30 38 06.2 X 807
2023-10-24 08:20:02 C 03 25 33.14 -30 38 18.6 X 807
2023-10-25 21:02:47 C 03 24 00.698 -30 59 42.40 V M22
2023-10-25 21:07:25 C 03 24 00.470 -30 59 45.06 V M22
2023-10-25 21:14:58 C 03 24 00.125 -30 59 49.52 V M22
2023-10-25 21:51:32 C 03 23 58.466 -31 00 10.87 V M22
2023-10-30 04:18:07 C 03 19 13.246 -31 53 38.11 V W68
2023-10-30 04:20:43 C 03 19 13.106 -31 53 39.55 V W68
2023-10-30 04:24:50 C 03 19 12.907 -31 53 41.39 V W68
2023-10-30 05:15:48 C 03 19 10.255 -31 54 05.58 V W68
2023-11-01 00:33:05 C 03 16 59.496 -32 13 38.21 V M22
2023-11-01 00:37:08 C 03 16 59.287 -32 13 40.08 V M22
2023-11-01 01:29:01 C 03 16 56.534 -32 14 01.79 V M22
2023-11-05 04:55:45 C 03 11 38.410 -32 51 22.54 V W68
2023-11-05 05:00:15 C 03 11 38.165 -32 51 24.16 V W68
2023-11-05 05:07:38 C 03 11 37.740 -32 51 26.46 V W68
2023-11-08 05:16:09 C 03 07 34.298 -33 11 30.08 V W68
2023-11-08 05:21:28 C 03 07 34.006 -33 11 31.34 V W68
2023-11-08 05:30:02 C 03 07 33.451 -33 11 33.61 V W68
2023-11-08 05:44:59 C 03 07 32.594 -33 11 36.64 V W68
2023-11-09 17:45:03 C 03 05 28.63 -33 19 21.2 Z O52
2023-11-09 22:23:48 C 03 05 12.504 -33 20 08.81 V M22
2023-11-09 22:29:20 C 03 05 12.178 -33 20 09.71 V M22