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
2025-09-18 02:55:55 C 22 55 05.474 -32 23 44.92 V W68
2025-09-18 03:00:29 C 22 55 05.261 -32 23 47.08 V W68
2025-09-19 04:23:01 B 22 53 51.394 -32 34 51.53 q X22
2025-09-19 04:27:33 B 22 53 51.161 -32 34 53.58 q X22
2025-09-19 04:32:13 B 22 53 50.930 -32 34 55.56 q X22
2025-09-22 21:42:59 C 22 49 41.294 -33 09 48.02 V M22
2025-09-22 21:47:33 C 22 49 41.078 -33 09 49.50 V M22
2025-09-22 21:54:50 C 22 49 40.745 -33 09 52.06 V M22
2025-09-22 22:09:23 C 22 49 40.030 -33 09 57.78 V M22
2025-09-23 03:21:03 B 22 49 26.136 -33 11 47.65 q X22
2025-09-23 03:26:45 B 22 49 25.858 -33 11 49.85 q X22
2025-09-23 03:32:37 B 22 49 25.548 -33 11 52.26 q X22
2025-09-23 11:47:34 B 22 49 03.36 -33 14 42.9 18.0 V E84
2025-09-23 11:50:02 B 22 49 03.29 -33 14 43.6 18.3 V E84
2025-09-23 11:52:19 B 22 49 03.14 -33 14 45.0 18.3 V E84
2025-09-24 03:53:37 C 22 48 20.568 -33 20 10.21 V W68
2025-09-24 03:57:31 C 22 48 20.383 -33 20 11.51 V W68
2025-09-24 04:34:28 C 22 48 18.677 -33 20 24.94 V W68
2025-09-24 04:44:22 C 22 48 18.288 -33 20 27.49 V W68
2025-09-25 08:14:41 C 22 47 06.893 -33 29 20.72 V T08
2025-09-25 08:16:40 C 22 47 06.782 -33 29 21.44 V T08
2025-09-25 08:21:16 C 22 47 06.598 -33 29 23.06 V T08
2025-09-25 08:47:09 C 22 47 05.446 -33 29 30.55 V T08
2025-09-25 21:45:12 C 22 46 32.275 -33 33 22.28 V M22
2025-09-25 21:49:07 C 22 46 32.100 -33 33 23.54 V M22
2025-09-25 22:27:38 C 22 46 30.367 -33 33 34.74 V M22
2025-09-25 22:34:20 C 22 46 30.096 -33 33 36.83 V M22
2025-09-26 10:21:23 B 22 46 00.68 -33 37 02.2 19.0 V E84
2025-09-26 10:25:01 B 22 46 00.56 -33 37 05.3 18.9 V E84
2025-09-26 10:28:23 B 22 46 00.42 -33 37 05.1 18.3 V E84
2025-09-28 09:27:20 C 22 44 05.930 -33 49 54.70 V T05
2025-09-28 09:31:54 C 22 44 05.719 -33 49 55.42 V T05
2025-09-28 09:53:40 C 22 44 04.831 -33 50 01.50 V T05
2025-09-28 10:34:47 C 22 44 03.151 -33 50 10.86 V T05
2025-10-07 20:51:31 C 22 36 31.478 -34 28 14.63 V M22
2025-10-07 20:55:30 C 22 36 31.334 -34 28 16.07 V M22
2025-10-07 21:05:34 C 22 36 31.056 -34 28 16.50 V M22
2025-10-07 21:23:36 C 22 36 30.559 -34 28 17.83 V M22
2025-10-09 08:11:11 C 22 35 37.034 -34 31 06.35 V T05
2025-10-09 08:15:47 C 22 35 36.910 -34 31 06.92 V T05
2025-10-09 08:23:46 C 22 35 36.665 -34 31 06.71 V T05
2025-10-09 08:39:17 C 22 35 36.223 -34 31 07.61 V T05
2025-10-10 20:43:57 C 22 34 45.490 -34 33 02.66 V M22
2025-10-10 20:47:17 C 22 34 45.456 -34 33 02.38 V M22
2025-10-10 20:54:30 C 22 34 45.254 -34 33 02.84 V M22
2025-10-10 21:08:31 C 22 34 44.928 -34 33 03.06 V M22
2025-10-12 03:04:45 C 22 34 06.480 -34 34 05.52 V W68
2025-10-12 03:08:42 C 22 34 06.446 -34 34 05.81 V W68
2025-10-12 03:17:51 C 22 34 06.154 -34 34 04.91 V W68
2025-10-12 03:32:35 C 22 34 05.887 -34 34 06.28 V W68