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
2017-05-02 02:29:43 C 08 09 28.79 +38 52 25.8 q H45
2017-05-02 02:31:28 C 08 09 29.05 +38 52 26.1 q H45
2017-05-02 02:32:57 C 08 09 29.30 +38 52 26.5 q H45
2017-05-06 02:25:41 C 08 25 27.42 +39 00 23.5 q H45
2017-05-06 02:27:11 C 08 25 27.67 +39 00 23.5 q H45
2017-05-06 02:28:54 C 08 25 27.95 +39 00 23.6 q H45
2017-05-06 02:30:25 C 08 25 28.16 +39 00 23.6 q H45
2017-05-06 02:31:49 C 08 25 28.41 +39 00 23.7 q H45
2017-05-06 02:33:29 C 08 25 28.71 +39 00 23.7 q H45
2017-05-08 02:20:11 C 08 33 26.76 +39 00 49.2 u H21
2017-05-08 02:22:15 C 08 33 27.10 +39 00 49.2 u H21
2017-05-08 02:24:19 C 08 33 27.45 +39 00 48.9 u H21
2017-05-08 02:26:22 C 08 33 27.78 +39 00 48.9 u H21
2017-05-08 02:28:26 C 08 33 28.14 +39 00 48.7 u H21
2017-05-08 02:30:30 C 08 33 28.47 +39 00 49.0 u H21
2017-05-08 02:32:34 C 08 33 28.83 +39 00 48.9 u H21
2017-05-08 02:34:37 C 08 33 29.15 +39 00 48.7 u H21
2017-05-08 02:36:40 C 08 33 29.49 +39 00 48.8 u H21
2017-05-08 02:38:43 C 08 33 29.81 +39 00 48.7 u H21
2017-05-08 02:40:45 C 08 33 30.17 +39 00 48.4 u H21
2017-05-08 02:42:48 C 08 33 30.51 +39 00 48.5 u H21
2017-05-09 02:16:52 C 08 37 26.29 +39 00 10.6 q H45
2017-05-09 02:18:23 C 08 37 26.51 +39 00 10.6 q H45
2017-05-09 02:20:32 C 08 37 26.86 +39 00 10.5 q H45
2017-05-09 02:21:58 C 08 37 27.08 +39 00 10.4 q H45
2017-05-09 02:23:48 C 08 37 27.42 +39 00 10.4 q H45
2017-05-09 02:25:25 C 08 37 27.71 +39 00 10.2 q H45
2017-05-16 02:51:59 C 09 05 24.50 +38 39 35.2 q H45
2017-05-16 02:53:05 C 09 05 24.66 +38 39 35.0 q H45
2017-05-16 02:54:27 C 09 05 24.88 +38 39 34.8 q H45
2017-05-16 02:55:44 C 09 05 25.11 +38 39 34.4 q H45
2017-05-16 02:57:03 C 09 05 25.30 +38 39 34.2 q H45
2017-05-16 02:58:17 C 09 05 25.53 +38 39 34.0 q H45
2017-05-17 03:31:39 C 09 09 28.16 +38 34 18.2 q 703
2017-05-17 03:38:02 C 09 09 29.22 +38 34 16.8 q 703
2017-05-17 03:44:25 C 09 09 30.22 +38 34 15.3 q 703
2017-05-17 03:50:48 C 09 09 31.27 +38 34 13.8 q 703
2017-05-20 04:04:46 C 09 21 20.65 +38 15 28.2 q 703
2017-05-20 04:12:28 C 09 21 21.90 +38 15 26.0 q 703
2017-05-20 04:20:09 C 09 21 23.13 +38 15 23.5 q 703
2017-05-20 04:27:50 C 09 21 24.35 +38 15 21.0 q 703
2017-05-21 06:23:42 C 09 25 37.50 +38 07 29.8 L T05
2017-05-21 06:40:17 C 09 25 40.15 +38 07 24.2 L T05
2017-05-21 06:59:10 C 09 25 43.18 +38 07 17.8 L T05
2017-05-21 07:16:32 C 09 25 45.97 +38 07 12.5 L T05
2017-05-25 21:49:50 C 09 43 33.31 +37 26 54.3 q Z80
2017-05-25 21:53:23 C 09 43 33.83 +37 26 52.7 q Z80
2017-05-25 21:56:56 C 09 43 34.40 +37 26 51.0 q Z80
2017-05-25 22:00:28 C 09 43 34.90 +37 26 49.4 q Z80
2017-05-25 22:04:01 C 09 43 35.48 +37 26 47.8 q Z80