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
2020-09-05 08:41:01 C 20 13 10.74 -25 27 42.2 V T05
2020-09-05 08:45:39 C 20 13 10.56 -25 27 43.4 V T05
2020-09-05 08:53:36 C 20 13 10.38 -25 27 46.8 V T05
2020-09-05 09:09:27 C 20 13 10.05 -25 27 53.2 V T05
2020-09-07 10:09:14 C 20 12 10.77 -25 46 00.8 q E89
2020-09-07 10:32:13 C 20 12 10.31 -25 46 09.7 q E89
2020-09-07 10:54:37 C 20 12 09.89 -25 46 17.3 q E89
2020-09-08 05:59:47 C 20 11 49.597 -25 53 10.67 U F51
2020-09-08 06:14:39 C 20 11 49.313 -25 53 15.95 U F51
2020-09-08 06:29:31 C 20 11 49.029 -25 53 21.15 U F51
2020-09-08 06:44:23 C 20 11 48.745 -25 53 26.47 U F51
2020-09-11 08:02:07 C 20 10 42.82 -26 17 56.2 V T08
2020-09-11 08:06:45 C 20 10 42.76 -26 17 58.0 V T08
2020-09-11 08:14:43 C 20 10 42.66 -26 18 00.4 V T08
2020-09-11 08:30:37 C 20 10 42.42 -26 18 05.3 V T08
2020-09-13 07:21:42 C 20 10 11.45 -26 32 29.1 V T05
2020-09-13 07:26:19 C 20 10 11.36 -26 32 30.4 V T05
2020-09-13 07:34:57 C 20 10 11.28 -26 32 32.9 V T05
2020-09-13 08:23:32 C 20 10 10.75 -26 32 47.3 V T05
2020-09-15 05:50:48 C 20 09 49.087 -26 45 48.86 U F51
2020-09-15 06:07:23 C 20 09 48.948 -26 45 53.50 U F51
2020-09-15 06:23:53 C 20 09 48.813 -26 45 58.10 U F51
2020-09-15 06:40:23 C 20 09 48.677 -26 46 02.72 U F51
2020-09-15 07:32:46 C 20 09 48.23 -26 46 17.3 V T08
2020-09-15 07:38:13 C 20 09 48.19 -26 46 18.7 V T08
2020-09-15 07:46:12 C 20 09 48.12 -26 46 20.5 V T08
2020-09-15 08:01:46 C 20 09 47.98 -26 46 25.2 V T08
2020-09-19 07:27:40 C 20 09 28.48 -27 10 51.7 V T08
2020-09-19 07:32:18 C 20 09 28.48 -27 10 53.0 V T08
2020-09-19 07:41:35 C 20 09 28.47 -27 10 55.3 V T08
2020-09-19 07:56:14 C 20 09 28.44 -27 10 58.6 V T08
2020-09-22 07:16:11 C 20 09 36.31 -27 26 52.2 V T05
2020-09-22 07:28:06 C 20 09 36.37 -27 26 54.6 V T05
2020-09-22 07:54:18 C 20 09 36.38 -27 26 59.7 V T05
2020-09-22 08:00:21 C 20 09 36.45 -27 27 00.6 V T05
2020-09-23 06:52:00 C 20 09 43.04 -27 31 41.4 V T08
2020-09-23 06:57:18 C 20 09 43.08 -27 31 42.2 V T08
2020-09-23 07:05:55 C 20 09 43.10 -27 31 44.4 V T08
2020-09-23 07:25:09 C 20 09 43.16 -27 31 48.0 V T08
2020-10-07 07:21:06 C 20 14 44.17 -28 19 34.8 V T05
2020-10-07 07:26:23 C 20 14 44.30 -28 19 35.3 V T05
2020-10-07 07:36:19 C 20 14 44.51 -28 19 36.3 V T05
2020-10-07 07:50:58 C 20 14 44.83 -28 19 37.5 V T05
2020-10-15 06:00:08 C 20 20 07.84 -28 31 20.9 V T05
2020-10-15 06:04:44 C 20 20 07.95 -28 31 21.3 V T05
2020-10-15 06:13:20 C 20 20 08.20 -28 31 21.5 V T05
2020-10-15 06:27:52 C 20 20 08.70 -28 31 22.7 V T05
2021-09-04 11:55:32 C 07 07 28.23 +05 11 59.9 U I41
2021-09-04 11:59:11 C 07 07 28.65 +05 11 59.7 U I41
2021-09-04 12:02:51 C 07 07 29.07 +05 11 59.6 U I41