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
2001-07-26 23:10:08 C 20 11 07.58 -13 43 52.3 18.4 152
2001-07-28 23:58:16 C 20 08 25.83 -14 18 42.0 18.3 152
2001-07-29 00:03:14 C 20 08 25.57 -14 18 45.1 18.1 152
2001-07-31 20:46:45 C 20 04 42.06 -15 07 24.0 c 046
2001-07-31 20:48:41 C 20 04 41.89 -15 07 25.6 c 046
2001-07-31 20:53:26 C 20 04 41.64 -15 07 28.6 c 046
2001-07-31 21:00:25 C 20 04 41.18 -15 07 33.4 c 046
2001-08-16 05:21:39 C 19 47 18.02 -19 09 33.2 18.4 c 704
2001-08-16 05:39:47 C 19 47 17.31 -19 09 43.4 18.2 c 704
2001-08-16 05:57:48 C 19 47 16.58 -19 09 53.4 18.6 c 704
2001-08-16 06:15:43 C 19 47 15.87 -19 10 04.7 18.3 c 704
2001-08-19 04:58:19 C 19 44 40.16 -19 51 10.3 18.3 c 704
2001-08-19 05:16:41 C 19 44 39.51 -19 51 20.6 18.5 c 704
2001-08-19 05:34:48 C 19 44 38.83 -19 51 31.9 18.7 c 704
2001-08-19 05:52:55 C 19 44 38.18 -19 51 41.6 18.5 c 704
2001-08-19 06:11:07 C 19 44 37.55 -19 51 51.8 18.7 c 704
2001-08-23 07:19:28 C 19 41 33.19 -20 44 51.0 18.6 c 608
2001-08-23 07:34:45 C 19 41 32.72 -20 44 59.6 18.8 c 608
2001-08-23 07:50:34 C 19 41 32.26 -20 45 07.6 19.0 c 608
2001-08-24 05:04:05 C 19 40 56.63 -20 56 10.2 18.6 d 704
2001-08-24 05:23:31 C 19 40 56.07 -20 56 20.5 19.0 d 704
2001-08-24 05:43:50 C 19 40 55.46 -20 56 31.0 19.1 d 704
2001-09-07 02:53:19 C 19 35 26.08 -23 24 30.9 18.5 c 704
2001-09-07 03:13:44 C 19 35 25.94 -23 24 38.0 18.7 c 704
2001-09-07 03:34:35 C 19 35 25.84 -23 24 46.6 18.7 c 704
2001-09-07 03:54:58 C 19 35 25.82 -23 24 55.0 18.9 c 704
2001-09-07 04:15:16 C 19 35 25.46 -23 25 00.9 18.6 c 704
2001-09-11 03:00:39 C 19 35 10.05 -23 58 42.2 18.8 c 704
2001-09-11 03:21:54 C 19 35 10.03 -23 58 49.4 19.0 c 704
2001-09-11 03:43:55 C 19 35 10.05 -23 58 57.2 18.8 c 704
2001-09-11 04:06:03 C 19 35 09.99 -23 59 05.1 19.1 c 704
2001-09-11 04:27:17 C 19 35 09.98 -23 59 12.1 19.3 c 704
2001-09-18 03:25:11 C 19 36 03.76 -24 50 12.8 18.7 c 644
2001-09-18 03:55:22 C 19 36 04.03 -24 50 21.2 18.7 c 644
2001-09-18 04:25:53 C 19 36 04.31 -24 50 29.5 18.7 c 644
2001-09-20 02:55:38 C 19 36 37.05 -25 02 54.5 18.8 c 644
2001-09-20 03:25:50 C 19 36 37.42 -25 03 02.5 18.5 c 644
2001-09-20 03:55:49 C 19 36 37.73 -25 03 10.1 18.6 c 644
2002-09-25 11:28:39 C 07 23 31.06 +00 42 14.0 c 926
2002-09-25 11:31:16 C 07 23 31.36 +00 42 14.1 c 926
2002-09-25 11:33:49 C 07 23 31.64 +00 42 12.1 c 926
2002-11-15 11:50:17 C 09 42 53.98 -02 57 06.9 c 699
2002-11-15 12:05:28 C 09 42 55.77 -02 57 08.8 c 699
2002-11-15 12:20:37 C 09 42 57.64 -02 57 10.0 c 699
2002-11-15 12:35:49 C 09 42 59.43 -02 57 11.2 c 699
2002-11-17 03:55:20 C 09 47 48.54 -03 00 25.3 d 170
2002-11-17 03:57:26 C 09 47 48.84 -03 00 25.3 d 170
2002-11-17 04:05:56 C 09 47 49.79 -03 00 24.6 d 170
2002-11-17 04:08:02 C 09 47 49.94 -03 00 24.5 d 170
2002-12-14 11:17:14 C 11 13 28.18 -02 08 15.2 c 699