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
2015-06-30 23:02:48 C 18 03 10.57 +06 17 27.5 q 160
2015-06-30 23:05:36 C 18 03 10.40 +06 17 25.8 q 160
2015-06-30 23:08:27 C 18 03 10.24 +06 17 23.5 q 160
2015-07-01 22:20:18 C 18 01 52.74 +05 59 09.7 q 160
2015-07-01 22:23:06 C 18 01 52.58 +05 59 07.6 q 160
2015-07-01 22:25:57 C 18 01 52.41 +05 59 05.4 q 160
2015-07-02 22:18:26 C 18 00 33.79 +05 40 03.1 q 160
2015-07-02 22:20:50 C 18 00 33.65 +05 40 01.2 q 160
2015-07-02 22:23:26 C 18 00 33.49 +05 39 58.9 q 160
2015-07-04 03:26:25 C 17 58 59.74 +05 16 28.4 u H21
2015-07-04 03:28:23 C 17 58 59.62 +05 16 26.8 u H21
2015-07-04 03:30:20 C 17 58 59.53 +05 16 25.4 u H21
2015-07-04 03:32:12 C 17 58 59.41 +05 16 24.0 u H21
2015-07-04 03:34:04 C 17 58 59.30 +05 16 22.1 u H21
2015-07-04 03:36:01 C 17 58 59.19 +05 16 20.6 u H21
2015-07-04 03:37:59 C 17 58 59.07 +05 16 19.4 u H21
2015-07-04 03:39:56 C 17 58 58.96 +05 16 17.8 u H21
2015-07-04 03:41:54 C 17 58 58.85 +05 16 16.4 u H21
2015-07-04 03:43:52 C 17 58 58.75 +05 16 14.8 u H21
2015-07-04 03:45:49 C 17 58 58.65 +05 16 13.1 u H21
2015-07-04 03:47:47 C 17 58 58.53 +05 16 11.6 u H21
2015-07-04 03:50:32 C 17 58 58.38 +05 16 09.2 u H21
2015-07-04 22:25:39 C 17 57 59.27 +05 00 54.1 q 160
2015-07-04 22:28:26 C 17 57 59.10 +05 00 51.9 q 160
2015-07-04 22:31:12 C 17 57 58.94 +05 00 49.6 q 160
2015-07-05 23:17:46 C 17 56 41.58 +04 40 18.3 q 160
2015-07-05 23:20:35 C 17 56 41.44 +04 40 15.8 q 160
2015-07-05 23:23:22 C 17 56 41.28 +04 40 13.5 q 160
2015-07-06 05:01:23 C 17 56 24.05 +04 35 32.2 u H21
2015-07-06 05:03:33 C 17 56 23.93 +04 35 30.5 u H21
2015-07-06 05:05:43 C 17 56 23.82 +04 35 28.6 u H21
2015-07-06 05:07:47 C 17 56 23.72 +04 35 26.9 u H21
2015-07-06 05:09:51 C 17 56 23.59 +04 35 25.2 u H21
2015-07-06 05:11:55 C 17 56 23.48 +04 35 23.5 u H21
2015-07-06 05:13:59 C 17 56 23.39 +04 35 21.7 u H21
2015-07-06 05:16:03 C 17 56 23.28 +04 35 19.9 u H21
2015-07-06 05:18:07 C 17 56 23.17 +04 35 18.4 u H21
2015-07-06 05:20:11 C 17 56 23.04 +04 35 16.6 u H21
2015-07-06 05:22:15 C 17 56 22.95 +04 35 15.0 u H21
2015-07-06 05:24:19 C 17 56 22.84 +04 35 13.2 u H21
2015-07-06 05:26:22 C 17 56 22.72 +04 35 11.5 u H21
2015-07-06 05:28:26 C 17 56 22.61 +04 35 09.7 u H21
2015-07-06 05:31:01 C 17 56 22.48 +04 35 07.6 u H21
2015-07-06 08:11:53 C 17 56 14.491 +04 32 55.42 L F51
2015-07-06 08:29:24 C 17 56 13.555 +04 32 40.77 L F51
2015-07-06 08:46:52 C 17 56 12.627 +04 32 26.21 L F51
2015-07-06 09:04:23 C 17 56 11.690 +04 32 11.52 L F51
2015-07-06 22:54:33 C 17 55 29.52 +04 20 32.0 q 160
2015-07-06 22:57:22 C 17 55 29.36 +04 20 29.7 q 160
2015-07-06 23:00:10 C 17 55 29.23 +04 20 27.1 q 160