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
2016-10-07 14:33:44 C 05 08 49.783 -17 30 43.25 L F51
2016-10-07 14:47:21 C 05 08 50.205 -17 30 52.41 L F51
2016-10-07 15:00:57 C 05 08 50.625 -17 31 01.61 L F51
2016-10-11 11:12:04 C 05 11 39.54 -18 33 51.6 q 703
2016-10-11 11:20:00 C 05 11 39.75 -18 33 56.8 q 703
2016-10-11 11:27:59 C 05 11 39.91 -18 34 02.2 q 703
2016-10-11 11:35:57 C 05 11 40.18 -18 34 08.1 q 703
2016-10-14 13:34:50 C 05 13 34.87 -19 25 08.9 L T05
2016-10-14 13:55:07 C 05 13 35.31 -19 25 21.8 L T05
2016-10-14 14:09:17 C 05 13 35.56 -19 25 32.1 L T05
2016-10-14 14:16:34 C 05 13 35.79 -19 25 37.0 L T05
2016-10-14 14:30:42 C 05 13 36.10 -19 25 46.7 L T05
2016-10-14 14:37:07 C 05 13 36.27 -19 25 51.0 L T05
2016-10-14 14:57:51 C 05 13 36.67 -19 26 05.9 L T05
2016-10-14 15:11:36 C 05 13 36.93 -19 26 15.8 L T05
2016-10-14 15:32:48 C 05 13 37.40 -19 26 28.8 L T05
2016-10-15 02:20:10 C 05 13 52.92 -19 33 59.1 o Z22
2016-10-15 02:34:05 C 05 13 53.28 -19 34 08.6 o Z22
2016-10-26 13:03:14 C 05 17 41.90 -22 43 07.2 L T05
2016-10-26 13:21:39 C 05 17 41.90 -22 43 19.5 L T05
2016-10-26 13:41:54 C 05 17 41.94 -22 43 33.5 L T05
2016-10-26 14:02:14 C 05 17 41.99 -22 43 47.4 L T05
2016-10-26 14:54:26 C 05 17 42.61 -22 44 14.2 q Q60
2016-10-26 15:08:21 C 05 17 42.61 -22 44 23.9 q Q60
2016-10-26 15:22:06 C 05 17 42.65 -22 44 33.4 q Q60
2016-10-29 07:18:26 C 05 17 48.94 -23 27 03.9 o W92
2016-10-29 07:41:14 C 05 17 48.87 -23 27 18.6 o W92
2016-10-29 07:52:34 C 05 17 48.85 -23 27 26.1 o W92
2016-10-30 13:02:58 C 05 17 45.52 -23 46 33.7 L T05
2016-10-30 13:21:26 C 05 17 45.44 -23 46 45.7 L T05
2016-10-30 13:42:15 C 05 17 45.30 -23 46 59.4 L T05
2016-10-30 14:03:44 C 05 17 45.17 -23 47 13.1 L T05
2016-11-05 12:35:16 C 05 16 30.438 -25 15 21.09 L F51
2016-11-05 13:03:30 C 05 16 29.943 -25 15 37.51 L F51
2016-11-07 08:10:07 C 05 15 48.20 -25 40 21.4 V G45
2016-11-07 09:04:55 C 05 15 47.08 -25 40 52.5 V G45
2016-11-07 09:31:18 C 05 15 46.54 -25 41 07.2 V G45
2016-11-07 09:50:42 C 05 15 46.15 -25 41 18.1 V G45
2016-11-07 10:17:17 C 05 15 45.60 -25 41 32.6 V G45
2016-11-07 12:34:24 C 05 15 43.26 -25 42 48.0 L T05
2016-11-07 12:41:49 C 05 15 43.12 -25 42 52.5 L T05
2016-11-07 12:56:38 C 05 15 42.84 -25 43 00.2 L T05
2016-11-07 13:05:33 C 05 15 42.56 -25 43 05.4 L T05
2016-11-07 13:18:54 C 05 15 42.29 -25 43 12.9 L T05
2016-11-07 13:24:48 C 05 15 42.18 -25 43 16.1 L T05
2016-11-07 13:27:07 C 05 15 42.13 -25 43 17.5 L T05
2016-11-07 13:46:16 C 05 15 41.72 -25 43 28.1 L T05
2016-11-07 13:48:28 C 05 15 41.68 -25 43 29.1 L T05
2016-11-07 14:01:01 C 05 15 41.42 -25 43 36.2 L T05
2016-11-07 14:07:41 C 05 15 41.28 -25 43 39.9 L T05