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
2022-02-11 13:22:14 S 15 53 05.06 +10 08 15.4 L C51
2022-02-11 16:30:22 S 15 53 27.94 +10 10 10.3 L C51
2022-02-11 19:38:30 S 15 53 50.753 +10 12 06.66 L C51
2022-02-11 22:46:27 S 15 54 13.49 +10 14 02.8 L C51
2022-02-12 01:54:35 S 15 54 36.25 +10 15 58.3 L C51
2022-02-12 05:02:43 S 15 54 58.96 +10 17 54.1 L C51
2022-02-12 11:19:00 S 15 55 44.270 +10 21 47.23 L C51
2022-02-12 14:26:57 S 15 56 06.88 +10 23 43.5 L C51
2022-02-12 17:35:05 S 15 56 29.417 +10 25 39.50 L C51
2022-02-12 19:09:08 S 15 56 40.72 +10 26 37.9 L C51
2022-02-12 20:43:13 S 15 56 51.98 +10 27 36.7 L C51
2022-02-12 22:17:17 S 15 57 03.19 +10 28 34.7 L C51
2022-02-12 23:51:21 S 15 57 14.48 +10 29 32.5 L C51
2022-02-13 01:25:25 S 15 57 25.699 +10 30 30.92 L C51
2022-02-13 04:33:22 S 15 57 48.17 +10 32 28.2 L C51
2022-02-13 04:33:33 S 15 57 48.13 +10 32 27.5 L C51
2022-02-13 04:40:05 C 15 57 49.36 +10 32 25.5 X K87
2022-02-13 04:42:11 C 15 57 49.60 +10 32 27.0 X K87
2022-02-13 04:44:18 C 15 57 49.86 +10 32 28.4 X K87
2022-02-13 06:07:26 S 15 57 59.34 +10 33 27.0 L C51
2022-02-13 07:41:30 S 15 58 10.56 +10 34 26.1 L C51
2022-02-13 09:15:34 S 15 58 21.76 +10 35 24.1 L C51
2022-02-13 10:49:38 S 15 58 32.98 +10 36 22.8 L C51
2022-02-13 11:09:05 C 15 58 35.97 +10 36 29.9 U I41
2022-02-13 11:10:28 C 15 58 36.13 +10 36 30.8 U I41
2022-02-13 11:11:51 C 15 58 36.29 +10 36 31.6 U I41
2022-02-13 11:13:14 C 15 58 36.46 +10 36 32.5 U I41
2022-02-13 12:08:03 C 15 58 42.87 +10 37 06.9 U I41
2022-02-13 12:15:02 C 15 58 43.68 +10 37 11.3 U I41
2022-02-13 12:23:43 S 15 58 44.17 +10 37 21.1 L C51
2022-02-13 13:12:27 C 15 58 50.74 +10 37 49.0 V T08
2022-02-13 13:21:50 C 15 58 51.83 +10 37 54.7 V T08
2022-02-13 13:26:28 C 15 58 52.38 +10 37 57.7 V T08
2022-02-13 13:48:29 C 15 58 54.96 +10 38 11.6 V T08
2022-02-13 15:31:50 S 15 59 06.50 +10 39 18.6 L C51
2022-02-13 17:05:54 S 15 59 17.65 +10 40 17.2 L C51
2022-02-13 18:39:58 S 15 59 28.79 +10 41 15.7 L C51
2022-02-13 20:13:51 S 15 59 39.98 +10 42 16.1 L C51
2022-02-13 20:14:02 S 15 59 39.86 +10 42 14.8 L C51
2022-02-14 02:30:08 S 16 00 24.38 +10 46 09.0 L C51
2022-02-14 05:38:16 S 16 00 46.63 +10 48 07.3 L C51
2022-02-14 08:46:24 S 16 01 08.78 +10 50 05.5 L C51
2022-02-14 11:14:38 C 16 01 26.84 +10 51 33.9 V 703
2022-02-14 11:22:19 C 16 01 27.72 +10 51 38.7 V 703
2022-02-14 11:30:00 C 16 01 28.61 +10 51 43.7 V 703
2022-02-14 11:37:41 C 16 01 29.54 +10 51 48.5 V 703
2022-02-14 11:54:32 S 16 01 30.90 +10 52 03.3 L C51
2022-02-14 14:27:25 C 16 01 49.50 +10 53 37.0 V T08
2022-02-14 14:30:05 C 16 01 49.79 +10 53 38.7 V T08
2022-02-14 14:58:29 C 16 01 53.04 +10 53 56.7 V T08