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
2017-02-01 03:35:35 C 04 10 21.00 -01 13 25.8 q H45
2017-02-01 03:36:27 C 04 10 21.02 -01 13 24.2 q H45
2017-02-01 03:37:24 C 04 10 21.05 -01 13 22.9 q H45
2017-02-01 03:38:31 C 04 10 21.08 -01 13 20.7 q H45
2017-02-01 03:39:29 C 04 10 21.10 -01 13 18.8 q H45
2017-02-04 01:37:37 C 04 12 48.65 +00 47 14.1 q H45
2017-02-04 01:39:02 C 04 12 48.70 +00 47 16.5 q H45
2017-02-04 01:40:13 C 04 12 48.74 +00 47 18.5 q H45
2017-02-04 01:41:07 C 04 12 48.77 +00 47 20.1 q H45
2017-02-04 01:42:14 C 04 12 48.82 +00 47 22.0 q H45
2017-02-04 01:43:15 C 04 12 48.85 +00 47 23.8 q H45
2017-02-04 04:10:05 S 04 12 54.52 +00 51 44.0 L C51
2017-02-04 04:10:17 S 04 12 54.53 +00 51 43.8 L C51
2017-02-04 06:49:06 C 04 13 00.42 +00 56 13.2 L T05
2017-02-04 07:06:44 C 04 13 01.03 +00 56 43.7 L T05
2017-02-04 07:18:46 S 04 13 01.78 +00 57 09.0 L C51
2017-02-04 07:27:46 C 04 13 01.78 +00 57 19.7 L T05
2017-02-04 07:52:50 C 04 13 02.67 +00 58 02.7 L T05
2017-02-04 10:27:27 S 04 13 09.13 +01 02 33.6 L C51
2017-02-04 13:36:09 S 04 13 16.46 +01 07 58.2 L C51
2017-02-04 16:44:39 S 04 13 23.89 +01 13 22.6 L C51
2017-02-04 16:44:50 S 04 13 23.95 +01 13 22.1 L C51
2017-02-04 18:19:05 S 04 13 27.63 +01 16 04.8 L C51
2017-02-04 19:53:20 S 04 13 31.37 +01 18 47.5 L C51
2017-02-04 21:27:46 S 04 13 35.24 +01 21 30.9 L C51
2017-02-04 23:02:01 S 04 13 38.90 +01 24 11.8 L C51
2017-02-08 15:03:55 S 04 17 30.10 +03 55 10.9 L C51
2017-02-08 18:12:25 S 04 17 39.05 +04 00 32.9 L C51
2017-02-08 18:12:36 S 04 17 39.06 +04 00 33.3 L C51
2017-02-08 21:21:06 S 04 17 48.09 +04 05 55.2 L C51
2017-02-09 00:29:47 S 04 17 57.18 +04 11 17.3 L C51
2017-02-09 03:38:28 S 04 18 06.32 +04 16 38.9 L C51
2017-02-09 05:12:44 S 04 18 10.90 +04 19 19.9 L C51
2017-02-09 06:46:58 S 04 18 15.538 +04 22 01.13 L C51
2017-02-09 08:21:25 S 04 18 20.13 +04 24 42.0 L C51
2017-02-09 09:55:40 S 04 18 24.72 +04 27 22.3 L C51
2017-02-09 11:29:55 S 04 18 29.35 +04 30 03.0 L C51
2017-02-09 11:30:06 S 04 18 29.38 +04 30 03.1 L C51
2017-02-09 13:04:21 S 04 18 34.00 +04 32 44.1 L C51
2017-02-09 14:38:36 S 04 18 38.63 +04 35 25.1 L C51
2017-02-09 17:47:17 S 04 18 48.02 +04 40 45.5 L C51
2017-02-09 20:55:58 S 04 18 57.44 +04 46 07.0 L C51
2017-02-10 00:04:28 S 04 19 06.86 +04 51 28.1 L C51
2017-02-10 00:04:39 S 04 19 06.88 +04 51 28.0 L C51
2017-02-10 03:13:09 S 04 19 16.36 +04 56 48.6 L C51
2017-02-10 06:21:50 S 04 19 25.949 +05 02 09.31 L C51
2017-02-13 01:32:25 C 04 23 01.47 +06 55 40.5 u H21
2017-02-13 01:34:23 C 04 23 01.57 +06 55 43.8 u H21
2017-02-13 01:36:20 C 04 23 01.68 +06 55 47.1 u H21
2017-02-13 01:38:18 C 04 23 01.79 +06 55 50.6 u H21