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
2015-02-10 12:44:01 C 16 54 52.18 +02 02 18.5 o 691
2015-02-10 12:59:54 C 16 54 53.87 +02 02 21.8 o 691
2015-02-17 15:13:57 C 17 13 02.884 +02 40 43.20 L F51
2015-02-17 15:24:07 C 17 13 03.918 +02 40 45.67 L F51
2015-02-17 15:34:19 C 17 13 04.957 +02 40 48.17 L F51
2015-02-17 15:44:29 C 17 13 05.993 +02 40 50.65 L F51
2015-02-20 03:52:52 C 17 19 13.83 +02 55 47.7 q 160
2015-02-20 03:55:50 C 17 19 14.10 +02 55 48.5 q 160
2015-02-20 03:58:46 C 17 19 14.39 +02 55 50.5 q 160
2015-03-08 03:47:07 C 17 54 42.73 +04 46 04.7 q 160
2015-03-08 03:50:09 C 17 54 42.95 +04 46 05.5 q 160
2015-03-13 01:37:23 C 18 04 16.65 +05 24 01.3 q 160
2015-03-13 01:40:53 C 18 04 17.01 +05 24 01.9 q 160
2015-03-13 01:44:22 C 18 04 17.30 +05 24 02.5 q 160
2015-03-19 02:25:32 C 18 15 07.07 +06 12 32.3 q 160
2015-03-19 02:28:51 C 18 15 07.32 +06 12 33.5 q 160
2015-03-19 02:32:10 C 18 15 07.57 +06 12 34.7 q 160
2015-03-20 00:35:34 C 18 16 41.19 +06 20 07.9 q 160
2015-03-20 00:38:35 C 18 16 41.39 +06 20 07.6 q 160
2015-04-03 02:42:16 C 18 37 22.87 +08 17 45.1 q 160
2015-04-03 02:45:10 C 18 37 22.98 +08 17 46.0 q 160
2015-04-03 02:48:02 C 18 37 23.15 +08 17 46.9 q 160
2015-04-07 02:17:32 C 18 42 05.35 +08 50 52.1 q 160
2015-04-07 02:20:22 C 18 42 05.43 +08 50 53.3 q 160
2015-04-07 02:23:12 C 18 42 05.56 +08 50 54.2 q 160
2015-04-08 02:19:42 C 18 43 11.27 +08 59 06.9 q 160
2015-04-08 02:22:40 C 18 43 11.40 +08 59 08.8 q 160
2015-04-08 02:25:32 C 18 43 11.54 +08 59 10.3 q 160
2015-04-09 02:14:38 C 18 44 14.88 +09 07 18.0 q 160
2015-04-09 02:17:28 C 18 44 15.02 +09 07 18.8 q 160
2015-05-11 01:49:47 C 18 58 03.05 +12 32 54.6 q 160
2015-05-11 01:52:39 C 18 58 03.04 +12 32 55.3 q 160
2015-05-19 09:15:14 C 18 54 34.88 +12 50 12.2 u H21
2015-05-19 09:20:41 C 18 54 34.72 +12 50 12.4 u H21
2015-05-19 09:28:51 C 18 54 34.49 +12 50 12.0 u H21
2015-05-19 09:31:51 C 18 54 34.41 +12 50 12.2 u H21
2015-05-31 06:37:40 C 18 44 35.21 +12 28 22.4 o 926
2015-05-31 06:57:56 C 18 44 34.20 +12 28 18.8 o 926
2015-05-31 07:20:17 C 18 44 33.16 +12 28 14.5 o 926
2015-06-02 05:48:25 C 18 42 25.56 +12 18 31.3 u H21
2015-06-02 05:51:08 C 18 42 25.43 +12 18 30.7 u H21
2015-06-02 05:53:51 C 18 42 25.29 +12 18 30.1 u H21
2015-06-02 05:56:34 C 18 42 25.15 +12 18 29.5 u H21
2015-06-02 05:59:17 C 18 42 25.02 +12 18 28.9 u H21
2015-06-02 06:02:00 C 18 42 24.89 +12 18 28.3 u H21
2015-06-02 06:04:41 C 18 42 24.76 +12 18 27.7 u H21
2015-06-02 06:07:22 C 18 42 24.64 +12 18 27.1 u H21
2015-06-02 06:10:01 C 18 42 24.50 +12 18 26.4 u H21
2015-06-02 06:12:40 C 18 42 24.37 +12 18 25.7 u H21
2015-06-02 06:15:18 C 18 42 24.25 +12 18 25.0 u H21