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
2023-11-30 21:46:44 C 02 37 51.715 -32 13 35.58 V M22
2023-11-30 22:02:07 C 02 37 51.017 -32 13 28.42 V M22
2023-12-02 01:59:23 C 02 36 38.112 -32 00 48.42 V W68
2023-12-02 02:19:52 C 02 36 37.186 -32 00 38.81 V W68
2023-12-02 02:23:50 C 02 36 37.010 -32 00 36.94 V W68
2023-12-03 19:06:07 C 02 34 55.886 -31 40 35.98 V M22
2023-12-03 19:08:43 C 02 34 55.783 -31 40 34.46 V M22
2023-12-03 19:12:38 C 02 34 55.630 -31 40 32.66 V M22
2023-12-03 19:20:31 C 02 34 55.291 -31 40 28.49 V M22
2023-12-05 01:21:16 C 02 33 44.830 -31 24 35.17 V W68
2023-12-05 01:27:13 C 02 33 44.578 -31 24 32.04 V W68
2023-12-05 01:35:58 C 02 33 44.218 -31 24 27.18 V W68
2023-12-06 21:03:45 C 02 32 08.515 -30 59 46.64 V M22
2023-12-06 21:07:50 C 02 32 08.338 -30 59 44.56 V M22
2023-12-06 21:17:16 C 02 32 07.992 -30 59 38.76 V M22
2023-12-06 21:31:40 C 02 32 07.459 -30 59 30.19 V M22
2023-12-08 01:14:44 C 02 31 11.170 -30 42 46.76 V W68
2023-12-08 01:20:41 C 02 31 10.958 -30 42 43.06 V W68
2023-12-08 01:26:39 C 02 31 10.747 -30 42 39.56 V W68
2023-12-11 01:30:35 C 02 28 59.357 -29 55 42.49 V W68
2023-12-11 01:36:32 C 02 28 59.177 -29 55 38.50 V W68
2023-12-11 01:42:29 C 02 28 59.009 -29 55 34.28 V W68
2023-12-12 01:16:46 C 02 28 21.252 -29 39 10.80 V W68
2023-12-12 01:22:43 C 02 28 21.062 -29 39 06.70 V W68
2023-12-12 01:28:40 C 02 28 20.909 -29 39 02.45 V W68
2023-12-12 21:03:40 C 02 27 51.206 -29 25 02.46 V M22
2023-12-12 21:08:29 C 02 27 51.062 -29 24 59.11 V M22
2023-12-12 21:16:29 C 02 27 50.863 -29 24 53.24 V M22
2023-12-12 21:30:41 C 02 27 50.494 -29 24 42.73 V M22
2023-12-13 20:30:12 C 02 27 18.372 -29 07 51.92 V M22
2023-12-13 20:35:37 C 02 27 18.233 -29 07 48.00 V M22
2023-12-13 20:43:01 C 02 27 18.048 -29 07 42.46 V M22
2023-12-13 21:00:15 C 02 27 17.623 -29 07 29.50 V M22
2023-12-14 16:15:52 C 02 26 52.48 -28 53 09.4 Z O52
2023-12-15 02:35:01 C 02 26 39.912 -28 45 09.76 V W68
2023-12-15 02:39:51 C 02 26 39.823 -28 45 05.69 V W68
2023-12-15 02:43:48 C 02 26 39.756 -28 45 02.63 V W68
2023-12-15 02:49:10 C 02 26 39.624 -28 44 58.34 V W68
2023-12-15 02:50:28 C 02 26 39.494 -28 44 57.88 V W68
2023-12-15 02:59:42 C 02 26 39.403 -28 44 50.57 V W68
2023-12-15 03:05:04 C 02 26 39.257 -28 44 46.75 V W68
2023-12-15 03:13:53 C 02 26 39.065 -28 44 39.41 V W68
2023-12-16 02:59:44 C 02 26 11.851 -28 26 11.76 V W68
2023-12-16 03:07:05 C 02 26 11.705 -28 26 06.04 V W68
2023-12-16 03:12:35 C 02 26 11.587 -28 26 01.64 V W68
2023-12-16 03:59:02 C 02 26 10.654 -28 25 24.71 V W68
2023-12-16 19:58:27 C 02 25 54.161 -28 12 44.28 V M22
2023-12-16 20:03:05 C 02 25 54.055 -28 12 40.57 V M22
2023-12-16 20:10:57 C 02 25 53.916 -28 12 34.16 V M22
2023-12-16 20:26:03 C 02 25 53.616 -28 12 22.03 V M22