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
2010-02-20 00:04:05 C 08 06 13.22 +41 37 34.4 14.5 u C20
2010-02-20 20:18:29 C 08 06 48.32 +42 26 15.8 v B09
2010-02-20 20:23:45 C 08 06 48.44 +42 26 28.2 v B09
2010-02-20 22:26:43 C 08 06 51.52 +42 31 15.5 w J93
2010-02-20 22:29:19 C 08 06 51.58 +42 31 20.9 w J93
2010-02-20 22:31:54 C 08 06 51.63 +42 31 27.0 w J93
2010-02-23 22:40:16 C 08 09 17.54 +45 11 52.1 15.1 u C20
2010-02-23 22:42:23 C 08 09 17.61 +45 11 56.5 15.0 u C20
2010-02-24 20:22:56 C 08 10 11.38 +45 56 36.0 14.2 u C20
2010-02-25 19:22:56 C 08 11 12.77 +46 42 00.8 u 084
2010-02-25 20:45:09 C 08 11 15.69 +46 44 45.3 14.6 u C20
2010-02-25 20:47:16 C 08 11 15.77 +46 44 49.3 14.5 u C20
2010-02-26 21:35:06 C 08 12 26.42 +47 31 42.1 15.4 u C20
2010-02-26 23:50:01 C 08 12 32.59 +47 35 44.8 15.2 u C20
2010-02-27 22:33:36 C 08 13 43.56 +48 16 53.2 o B40
2010-02-27 22:44:33 C 08 13 44.05 +48 17 12.3 o B40
2010-02-27 22:46:37 C 08 13 44.14 +48 17 15.8 o B40
2010-02-27 22:48:52 C 08 13 44.24 +48 17 19.5 o B40
2010-02-27 22:54:42 C 08 13 44.51 +48 17 29.7 o B40
2010-02-28 01:24:27 C 08 13 51.90 +48 21 40.0 u C20
2010-02-28 01:26:34 C 08 13 52.03 +48 21 43.7 u C20
2010-02-28 17:20:52 C 08 14 46.58 +48 49 28.0 14.4 u C20
2010-02-28 20:59:04 C 08 14 57.33 +48 55 37.6 14.4 u C20
2010-03-01 21:17:37 C 08 16 22.16 +49 35 48.0 14.9 u C20
2010-03-01 21:19:44 C 08 16 22.27 +49 35 51.4 14.9 u C20
2010-03-02 02:02:24 C 08 16 38.78 +49 43 11.8 15.5 u C20
2010-03-02 02:04:31 C 08 16 38.92 +49 43 15.0 15.5 u C20
2010-03-02 20:17:40 C 08 17 48.58 +50 12 07.2 u 560
2010-03-02 20:20:34 C 08 17 48.73 +50 12 11.1 u 560
2010-03-02 20:22:45 C 08 17 48.84 +50 12 14.0 u 560
2010-03-03 00:50:51 C 08 18 04.07 +50 18 54.4 14.7 u C20
2010-03-03 00:52:58 C 08 18 04.21 +50 18 57.5 14.9 u C20
2010-03-03 16:43:15 C 08 19 08.65 +50 42 56.3 15.9 u C20
2010-03-03 16:45:22 C 08 19 08.79 +50 43 00.2 15.2 u C20
2010-03-04 21:19:41 C 08 21 04.20 +51 23 59.2 14.9 u C20
2010-03-05 00:07:54 C 08 21 16.26 +51 27 51.0 v J93
2010-03-05 00:10:28 C 08 21 16.41 +51 27 54.1 v J93
2010-03-05 00:13:03 C 08 21 16.59 +51 27 57.7 v J93
2010-03-05 00:33:08 C 08 21 17.26 +51 28 18.6 15.3 u C20
2010-03-05 00:35:15 C 08 21 17.41 +51 28 21.4 15.4 u C20
2010-03-05 04:47:04 C 08 21 36.41 +51 34 21.6 c H53
2010-03-05 04:52:07 C 08 21 36.76 +51 34 28.1 c H53
2010-03-05 04:57:06 C 08 21 37.07 +51 34 35.0 c H53
2010-03-05 05:02:07 C 08 21 37.41 +51 34 41.7 c H53
2010-03-05 05:07:20 C 08 21 37.70 +51 34 48.9 c H53
2010-03-05 05:12:08 C 08 21 38.03 +51 34 55.4 c H53
2010-03-06 00:34:01 C 08 23 01.99 +52 00 40.5 15.6 u C20
2010-03-06 00:36:08 C 08 23 02.10 +52 00 42.7 15.5 u C20
2010-03-06 04:31:24 C 08 23 20.82 +52 06 03.8 c H53
2010-03-06 04:36:29 C 08 23 21.19 +52 06 10.4 c H53