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
2003-06-18 23:13:37 C 15 09 32.62 +26 31 40.9 c 185
2003-06-18 23:18:38 C 15 09 32.61 +26 31 34.1 c 185
2003-06-18 23:34:14 C 15 09 32.54 +26 31 15.3 c 185
2003-06-18 23:38:28 C 15 09 32.58 +26 31 09.9 c 185
2003-06-21 05:23:09 C 15 09 37.61 +25 24 18.3 16.4 c 704
2003-06-21 05:37:16 C 15 09 37.61 +25 24 00.5 16.6 c 704
2003-06-21 05:51:24 C 15 09 37.64 +25 23 42.9 16.5 c 704
2003-06-21 06:05:31 C 15 09 37.63 +25 23 25.2 16.7 c 704
2003-06-21 06:19:41 C 15 09 37.66 +25 23 07.4 16.9 c 704
2003-06-21 21:37:53 C 15 09 41.23 +25 04 00.4 J87
2003-06-21 21:40:31 C 15 09 41.24 +25 03 56.9 J87
2003-06-21 21:46:39 C 15 09 41.30 +25 03 49.5 J87
2003-06-21 22:38:40 C 15 09 41.33 +25 02 44.5 16.4 c 952
2003-06-21 22:46:51 C 15 09 41.34 +25 02 34.1 16.1 c 952
2003-06-21 23:03:03 C 15 09 41.39 +25 02 13.9 16.2 c 952
2003-06-21 23:07:52 C 15 09 41.39 +25 02 07.8 16.2 c 952
2003-06-21 23:10:33 C 15 09 41.41 +25 02 04.5 16.1 c 952
2003-06-22 04:06:15 C 15 09 43.04 +24 55 56.1 16.4 c 704
2003-06-22 04:32:13 C 15 09 43.09 +24 55 23.8 16.9 c 704
2003-06-22 04:47:40 C 15 09 43.11 +24 55 04.4 16.9 c 704
2003-06-22 05:02:22 C 15 09 43.17 +24 54 45.9 16.9 c 704
2003-06-22 05:17:03 C 15 09 43.19 +24 54 27.3 17.2 c 704
2003-06-23 06:33:27 C 15 09 50.92 +24 22 50.4 17.3 c 704
2003-06-23 06:48:02 C 15 09 51.03 +24 22 31.3 17.7 c 704
2003-06-23 07:02:23 C 15 09 51.06 +24 22 13.8 17.8 c 704
2003-06-23 07:16:48 C 15 09 51.12 +24 21 55.7 17.7 c 704
2003-06-23 07:31:11 C 15 09 51.17 +24 21 37.7 17.7 c 704
2003-07-06 04:17:32 C 15 14 20.21 +17 56 52.6 17.2 c 704
2003-07-06 04:31:50 C 15 14 20.50 +17 56 34.9 17.3 c 704
2003-07-06 04:46:39 C 15 14 20.88 +17 56 16.4 17.3 c 704
2003-07-06 05:00:59 C 15 14 21.14 +17 55 58.9 17.2 c 704
2003-07-06 05:15:12 C 15 14 21.42 +17 55 40.8 17.5 c 704
2003-07-06 06:57:55 C 15 14 23.90 +17 53 37.1 17.7 c 608
2003-07-06 07:13:21 C 15 14 24.23 +17 53 18.2 17.8 c 608
2003-07-06 07:29:20 C 15 14 24.54 +17 52 58.8 17.8 c 608
2003-07-21 04:18:44 C 15 25 11.78 +10 51 00.6 17.0 d 644
2003-07-21 04:49:15 C 15 25 12.86 +10 50 26.2 17.1 d 644
2003-07-21 05:19:57 C 15 25 13.95 +10 49 51.4 17.2 d 644
2003-07-22 04:12:57 C 15 26 05.74 +10 24 06.0 17.8 c 644
2003-07-22 04:43:20 C 15 26 06.84 +10 23 31.9 18.3 c 644
2003-07-22 05:13:51 C 15 26 07.96 +10 22 57.6 17.9 c 644
2003-07-26 20:59:54 C 15 30 36.40 +08 19 45.9 d J87
2003-07-26 21:11:38 C 15 30 36.74 +08 19 31.5 d J87
2003-07-26 21:27:46 C 15 30 37.47 +08 19 14.7 d J87
2003-07-28 23:07:10 C 15 32 44.63 +07 25 55.5 o 950
2003-07-28 23:08:11 C 15 32 44.69 +07 25 54.4 o 950
2003-08-01 21:32:03 C 15 36 59.51 +05 47 02.2 d J87
2003-08-01 21:36:56 C 15 36 59.68 +05 46 57.3 d J87
2003-08-01 21:41:31 C 15 36 59.91 +05 46 52.6 d J87
2003-08-02 20:50:34 C 15 38 04.91 +05 23 08.3 c 198