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
2020-07-12 10:18:46 C 21 12 52.22 -11 50 33.6 V G96
2020-07-12 10:25:35 C 21 12 51.94 -11 50 37.9 V G96
2020-07-12 10:32:26 C 21 12 51.64 -11 50 42.2 V G96
2020-07-12 12:43:14 C 21 12 46.40 -11 52 05.0 V T05
2020-07-12 12:47:54 C 21 12 46.19 -11 52 08.0 V T05
2020-07-12 12:56:35 C 21 12 45.83 -11 52 13.6 V T05
2020-07-12 13:12:54 C 21 12 45.132 -11 52 23.85 U F51
2020-07-12 13:39:01 C 21 12 44.016 -11 52 40.52 U F51
2020-07-12 13:42:50 C 21 12 43.85 -11 52 43.0 V T05
2020-07-12 13:57:28 C 21 12 43.230 -11 52 52.28 U F51
2020-07-18 10:18:40 C 21 06 32.37 -13 26 15.9 V T08
2020-07-18 10:22:47 C 21 06 32.17 -13 26 18.9 V T08
2020-07-18 11:04:39 C 21 06 30.14 -13 26 47.8 V T08
2020-07-18 11:08:44 C 21 06 29.89 -13 26 50.7 V T08
2020-07-19 12:03:15 C 21 05 18.65 -13 44 03.6 V T05
2020-07-19 12:53:24 C 21 05 16.13 -13 44 38.2 V T05
2020-07-19 12:58:05 C 21 05 15.89 -13 44 41.5 V T05
2020-07-19 13:39:11 C 21 05 13.87 -13 45 10.0 V T05
2020-07-20 10:16:14 C 21 04 14.24 -13 59 32.6 V T05
2020-07-20 10:20:54 C 21 04 14.01 -13 59 35.7 V T05
2020-07-20 10:24:53 C 21 04 13.80 -13 59 38.6 V T05
2020-07-20 10:40:11 C 21 04 13.01 -13 59 49.5 V T05
2020-07-20 11:56:03 C 21 04 09.152 -14 00 42.50 U F51
2020-07-20 12:13:27 C 21 04 08.265 -14 00 54.70 U F51
2020-07-20 12:30:50 C 21 04 07.380 -14 01 06.84 U F51
2020-07-20 12:48:14 C 21 04 06.495 -14 01 18.96 U F51
2020-07-26 08:13:05 C 20 56 59.78 -15 40 33.8 V G96
2020-07-26 08:19:55 C 20 56 59.40 -15 40 39.1 V G96
2020-07-26 08:26:44 C 20 56 59.02 -15 40 43.7 V G96
2020-07-26 08:33:33 C 20 56 58.65 -15 40 48.6 V G96
2020-07-28 05:56:30 C 20 54 34.04 -16 13 31.1 V V93
2020-07-28 06:38:44 C 20 54 31.72 -16 14 01.6 V V93
2020-07-28 07:19:02 C 20 54 29.50 -16 14 30.7 V V93
2020-07-29 10:11:04 C 20 53 03.03 -16 33 51.2 V T08
2020-07-29 10:13:43 C 20 53 02.89 -16 33 52.9 V T08
2020-07-29 10:19:05 C 20 53 02.58 -16 33 57.0 V T08
2020-07-29 10:29:42 C 20 53 02.01 -16 34 04.6 V T08
2020-07-30 09:28:50 C 20 51 47.64 -16 50 37.8 V T08
2020-07-30 09:35:31 C 20 51 47.27 -16 50 42.7 V T08
2020-07-30 09:43:28 C 20 51 46.83 -16 50 48.4 V T08
2020-07-30 10:06:21 C 20 51 45.54 -16 51 05.1 V T08
2020-08-05 05:22:41 C 20 44 11.83 -18 30 17.0 V V93
2020-08-05 06:03:18 C 20 44 09.57 -18 30 45.0 V V93
2020-08-05 06:48:23 C 20 44 06.99 -18 31 16.1 V V93
2020-08-07 11:12:02 C 20 41 17.74 -19 07 39.7 V T08
2020-08-07 11:16:41 C 20 41 17.47 -19 07 42.8 V T08
2020-08-07 11:25:18 C 20 41 16.99 -19 07 48.5 V T08
2020-08-07 11:39:24 C 20 41 16.23 -19 07 58.3 V T08
2020-08-08 11:05:17 C 20 40 01.30 -19 24 01.6 V T05
2020-08-08 11:09:55 C 20 40 01.02 -19 24 04.4 V T05