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
2016-11-07 14:30:34 C 05 15 40.78 -25 43 52.5 L T05
2016-11-11 12:33:22 C 05 13 35.52 -26 33 22.7 L T05
2016-11-11 12:53:29 C 05 13 34.94 -26 33 32.9 L T05
2016-11-11 13:13:35 C 05 13 34.35 -26 33 42.5 L T05
2016-11-11 13:33:44 C 05 13 33.77 -26 33 52.7 L T05
2016-11-15 11:48:45 C 05 10 45.443 -27 16 45.98 L F51
2016-11-15 12:35:00 C 05 10 43.744 -27 17 05.09 L F51
2016-11-19 11:48:20 C 05 07 11.31 -27 52 13.4 L T05
2016-11-19 12:07:35 C 05 07 10.46 -27 52 19.5 L T05
2016-11-19 12:26:58 C 05 07 09.58 -27 52 25.5 L T05
2016-11-19 12:46:16 C 05 07 08.74 -27 52 31.3 L T05
2016-11-23 10:02:29 C 05 03 01.76 -28 17 30.8 o 691
2016-11-23 10:16:20 C 05 03 01.06 -28 17 33.6 o 691
2016-11-23 10:30:12 C 05 03 00.37 -28 17 36.4 o 691
2016-12-06 02:51:27 C 04 46 13.99 -28 17 59.1 16.8 q W94
2016-12-06 03:03:18 C 04 46 13.19 -28 17 57.3 16.8 q W94
2016-12-06 03:15:13 C 04 46 12.45 -28 17 54.0 16.9 q W94
2016-12-13 09:49:55 C 04 35 31.86 -27 12 34.3 L T05
2016-12-13 10:08:23 C 04 35 30.67 -27 12 24.8 L T05
2016-12-13 10:44:40 C 04 35 28.34 -27 12 05.4 L T05
2016-12-13 11:03:11 C 04 35 27.15 -27 11 55.5 L T05
2016-12-18 04:57:42 C 04 28 41.33 -26 01 19.3 V G45
2016-12-18 05:27:13 C 04 28 39.54 -26 00 58.0 V G45
2016-12-18 05:54:09 C 04 28 37.90 -26 00 38.6 V G45
2016-12-18 06:40:53 C 04 28 35.04 -26 00 04.9 V G45
2016-12-25 08:59:21 C 04 19 25.19 -23 33 41.6 L T05
2016-12-25 09:17:26 C 04 19 24.24 -23 33 23.7 L T05
2016-12-25 09:36:14 C 04 19 23.24 -23 33 04.9 L T05
2016-12-25 09:54:56 C 04 19 22.28 -23 32 45.4 L T05
2017-01-02 08:10:52 C 04 11 21.40 -19 56 24.3 L T05
2017-01-02 08:29:32 C 04 11 20.69 -19 56 00.5 L T05
2017-01-02 08:48:23 C 04 11 19.98 -19 55 36.5 L T05
2017-01-02 09:07:50 C 04 11 19.23 -19 55 11.7 L T05
2017-01-03 07:33:29 C 04 10 34.461 -19 26 24.92 L F51
2017-01-03 07:49:42 C 04 10 33.872 -19 26 03.87 L F51
2017-01-03 08:05:54 C 04 10 33.286 -19 25 42.87 L F51
2017-01-10 07:42:15 C 04 06 22.88 -15 32 18.5 L T05
2017-01-10 07:59:19 C 04 06 22.50 -15 31 52.7 L T05
2017-01-10 08:00:50 C 04 06 22.48 -15 31 50.5 L T05
2017-01-10 08:18:31 C 04 06 22.10 -15 31 24.3 L T05
2017-01-10 08:20:02 C 04 06 22.07 -15 31 22.5 L T05
2017-01-10 08:37:08 C 04 06 21.71 -15 30 56.9 L T05
2017-01-10 08:38:39 C 04 06 21.71 -15 30 54.6 L T05
2017-01-10 08:57:18 C 04 06 21.31 -15 30 26.2 L T05
2017-01-14 07:27:42 C 04 05 10.31 -13 06 45.0 L T05
2017-01-14 07:41:32 C 04 05 10.08 -13 06 23.2 L T05
2017-01-14 07:55:52 C 04 05 09.93 -13 06 00.7 L T05
2017-01-14 08:15:02 C 04 05 09.75 -13 05 30.6 L T05
2017-01-18 07:34:58 C 04 04 49.79 -10 33 42.9 L T05
2017-01-18 07:55:30 C 04 04 49.73 -10 33 09.7 L T05