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
2020-06-02 14:22:50 C 21 25 45.90 -05 28 45.2 V T05
2020-06-15 13:58:02 C 21 27 22.330 -06 41 13.31 U F52
2020-06-15 14:09:21 C 21 27 22.271 -06 41 16.87 U F52
2020-06-15 14:20:40 C 21 27 22.213 -06 41 20.32 U F52
2020-06-15 14:31:58 C 21 27 22.152 -06 41 23.88 U F52
2020-06-20 12:18:01 C 21 26 32.90 -07 21 28.5 V T08
2020-06-20 12:22:41 C 21 26 32.84 -07 21 30.1 V T08
2020-06-20 12:28:40 C 21 26 32.78 -07 21 32.4 V T08
2020-06-20 12:42:35 C 21 26 32.60 -07 21 37.6 V T08
2020-06-21 13:48:19 C 21 26 15.528 -07 31 08.32 U F52
2020-06-21 13:58:47 C 21 26 15.383 -07 31 12.35 U F52
2020-06-21 14:09:16 C 21 26 15.240 -07 31 16.37 U F52
2020-06-21 14:19:45 C 21 26 15.093 -07 31 20.46 U F52
2020-06-24 12:14:42 C 21 25 15.91 -07 59 39.9 V T08
2020-06-24 12:18:41 C 21 25 15.84 -07 59 41.5 V T08
2020-06-24 12:33:20 C 21 25 15.56 -07 59 47.9 V T08
2020-06-24 12:38:38 C 21 25 15.48 -07 59 50.0 V T08
2020-06-24 12:55:11 C 21 25 15.187 -07 59 57.10 U F52
2020-06-24 13:13:30 C 21 25 14.857 -08 00 04.90 U F52
2020-06-29 22:54:54 C 21 22 37.83 -08 59 47.6 V K63
2020-06-29 23:05:25 C 21 22 37.59 -08 59 52.0 V K63
2020-06-29 23:09:31 C 21 22 37.42 -08 59 55.1 V K63
2020-06-30 11:19:00 C 21 22 19.65 -09 05 56.7 V T05
2020-06-30 11:27:39 C 21 22 19.40 -09 06 01.2 V T05
2020-06-30 11:33:36 C 21 22 19.25 -09 06 03.8 V T05
2020-06-30 11:53:18 C 21 22 18.74 -09 06 14.1 V T05
2020-07-01 11:27:58 C 21 21 42.68 -09 18 13.1 V T08
2020-07-01 11:31:17 C 21 21 42.57 -09 18 14.8 V T08
2020-07-01 11:35:55 C 21 21 42.47 -09 18 17.3 V T08
2020-07-01 11:43:53 C 21 21 42.23 -09 18 21.2 V T08
2020-07-03 10:19:15 C 21 20 25.30 -09 42 54.3 V T05
2020-07-03 10:23:56 C 21 20 25.09 -09 42 56.2 V T05
2020-07-03 10:28:06 C 21 20 25.02 -09 42 58.9 V T05
2020-07-03 10:38:50 C 21 20 24.67 -09 43 05.2 V T05
2020-07-04 11:48:29 C 21 19 39.77 -09 56 48.2 V T05
2020-07-04 11:53:33 C 21 19 39.61 -09 56 51.6 V T05
2020-07-04 12:04:24 C 21 19 39.26 -09 56 57.6 V T05
2020-07-04 14:06:30 C 21 19 35.28 -09 58 05.1 V T05
2020-07-10 00:29:43 C 21 15 08.37 -11 14 19.2 V C95
2020-07-10 00:40:47 C 21 15 07.89 -11 14 25.8 V C95
2020-07-10 00:51:41 C 21 15 07.51 -11 14 33.6 V C95
2020-07-10 11:30:48 C 21 14 43.24 -11 21 05.0 V T08
2020-07-10 12:21:34 C 21 14 41.16 -11 21 36.0 V T08
2020-07-10 12:26:15 C 21 14 41.01 -11 21 40.3 V T08
2020-07-10 12:43:11 C 21 14 40.31 -11 21 50.3 V T08
2020-07-11 11:47:29 C 21 13 46.57 -11 36 15.5 V T05
2020-07-11 11:50:07 C 21 13 46.46 -11 36 16.8 V T05
2020-07-11 11:54:04 C 21 13 46.28 -11 36 19.6 V T05
2020-07-11 12:01:19 C 21 13 45.98 -11 36 24.1 V T05
2020-07-12 10:11:57 C 21 12 52.51 -11 50 29.3 V G96