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
2003-04-23 21:55:30 C 15 58 52.55 +43 39 15.06 c 240
2003-04-23 21:57:57 C 15 58 52.45 +43 39 15.7 16.3 c A31
2003-04-23 21:58:39 C 15 58 52.40 +43 39 15.21 c 240
2003-04-23 22:00:15 C 15 58 52.32 +43 39 15.3 c 240
2003-04-23 22:01:02 C 15 58 52.29 +43 39 15.35 c 240
2003-04-23 22:05:00 C 15 58 52.10 +43 39 15.55 c 240
2003-04-24 00:32:17 C 15 58 44.88 +43 39 20.4 d 557
2003-04-24 01:04:12 C 15 58 43.30 +43 39 21.1 d 557
2003-04-24 02:11:24 C 15 58 39.99 +43 39 22.1 d 557
2003-04-24 20:03:10 C 15 57 51.18 +43 39 25.8 d 557
2003-04-24 21:01:23 C 15 57 48.37 +43 39 26.6 d 557
2003-04-24 22:02:32 C 15 57 45.37 +43 39 27.3 d 557
2003-04-24 22:54:32 C 15 57 42.77 +43 39 27.6 d 557
2003-04-24 23:24:50 C 15 57 41.01 +43 39 26.0 c 084
2003-04-25 00:00:48 C 15 57 39.43 +43 39 27.4 d 557
2003-04-25 01:02:15 C 15 57 36.33 +43 39 26.8 d 557
2003-04-25 01:59:53 C 15 57 33.41 +43 39 25.9 d 557
2003-04-25 21:24:10 C 15 56 38.56 +43 38 52.2 d 557
2003-04-25 21:50:55 C 15 56 37.22 +43 38 51.7 d 557
2003-04-25 23:33:12 C 15 56 31.74 +43 38 46.8 c 084
2003-04-25 23:35:57 C 15 56 31.82 +43 38 48.6 d 557
2003-04-26 00:17:26 C 15 56 29.69 +43 38 47.1 d 557
2003-04-26 01:37:39 C 15 56 25.54 +43 38 43.2 d 557
2003-04-26 02:22:20 C 15 56 23.21 +43 38 40.7 d 557
2003-04-26 23:10:19 C 15 55 22.32 +43 37 22.3 c 084
2003-04-27 13:53:22 C 15 54 38.75 +43 36 10.2 300
2003-04-27 13:55:43 C 15 54 38.75 +43 36 10.6 300
2003-04-27 13:58:03 C 15 54 38.58 +43 36 10.2 300
2003-04-27 14:00:25 C 15 54 38.48 +43 36 09.5 300
2003-04-27 14:02:47 C 15 54 38.37 +43 36 08.5 300
2003-04-29 20:02:56 C 15 51 52.06 +43 28 48.4 d 557
2003-04-29 21:04:03 C 15 51 48.76 +43 28 39.0 d 557
2003-04-29 22:01:22 C 15 51 45.62 +43 28 30.0 d 557
2003-04-29 23:21:08 C 15 51 41.21 +43 28 16.8 d 557
2003-04-30 00:16:49 C 15 51 38.10 +43 28 07.1 d 557
2003-04-30 01:14:14 C 15 51 34.90 +43 27 56.7 d 557
2003-04-30 02:18:05 C 15 51 31.35 +43 27 44.4 d 557
2003-05-02 23:09:52 C 15 47 51.08 +43 11 55.7 c 084
2003-05-03 19:43:48 C 15 46 44.73 +43 05 53.2 d 557
2003-05-03 20:28:31 C 15 46 42.22 +43 05 40.5 d 557
2003-05-03 23:33:55 C 15 46 31.63 +43 04 45.3 d 557
2003-05-03 23:46:58 C 15 46 30.99 +43 04 43.5 16.3 c 632
2003-05-04 00:12:14 C 15 46 29.42 +43 04 33.3 d 557
2003-05-04 00:48:03 C 15 46 27.44 +43 04 24.6 16.4 c 632
2003-05-04 02:01:51 C 15 46 23.15 +43 03 58.3 d 557
2003-05-04 02:17:51 C 15 46 22.22 +43 03 53.1 d 557
2003-05-04 20:06:20 C 15 45 24.97 +42 58 01.7 d 557
2003-05-04 20:28:45 C 15 45 23.86 +42 57 55.0 c A31
2003-05-04 20:54:09 C 15 45 22.38 +42 57 47.3 c A31
2003-05-04 21:21:10 C 15 45 20.88 +42 57 38.8 c A31