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
2022-05-21 09:31:24 C 17 07 45.545 +28 19 06.82 V 703
2022-05-21 09:39:09 C 17 07 45.066 +28 19 04.33 V 703
2022-05-21 09:46:51 C 17 07 44.584 +28 19 01.85 V 703
2022-05-21 23:57:30 C 17 06 54.314 +28 14 33.29 V K74
2022-05-21 23:59:42 C 17 06 54.166 +28 14 32.53 V K74
2022-05-22 00:00:50 C 17 06 54.110 +28 14 32.21 V K74
2022-05-22 00:01:36 C 17 06 54.06 +28 14 32.5 V 130
2022-05-22 00:03:04 C 17 06 53.959 +28 14 31.56 V K74
2022-05-22 00:05:18 C 17 06 53.830 +28 14 30.80 V K74
2022-05-22 00:06:00 C 17 06 53.78 +28 14 31.2 V 130
2022-05-22 00:07:31 C 17 06 53.690 +28 14 30.05 V K74
2022-05-22 00:08:38 C 17 06 53.621 +28 14 29.62 V K74
2022-05-22 00:10:56 C 17 06 53.47 +28 14 29.7 V 130
2022-05-22 00:15:20 C 17 06 53.20 +28 14 28.4 V 130
2022-05-22 07:58:28 C 17 06 25.690 +28 11 59.32 U I41
2022-05-22 08:34:10 C 17 06 23.450 +28 11 47.62 U I41
2022-05-22 09:07:56 C 17 06 21.331 +28 11 36.49 U I41
2022-05-24 08:19:08 C 17 03 30.712 +27 54 33.30 V G96
2022-05-24 08:26:37 C 17 03 30.236 +27 54 30.35 V G96
2022-05-24 08:27:16 C 17 03 30.30 +27 54 27.0 V U55
2022-05-24 08:34:09 C 17 03 29.758 +27 54 27.50 V G96
2022-05-24 08:38:44 C 17 03 29.58 +27 54 22.6 V U55
2022-05-24 08:41:38 C 17 03 29.279 +27 54 24.55 V G96
2022-05-24 08:49:36 C 17 03 28.94 +27 54 18.5 V U55
2022-05-25 08:49:54 C 17 02 01.136 +27 44 36.53 V 703
2022-05-25 08:57:37 C 17 02 00.654 +27 44 33.25 V 703
2022-05-25 09:05:19 C 17 02 00.143 +27 44 30.23 V 703
2022-05-25 09:13:00 C 17 01 59.668 +27 44 26.81 V 703
2022-05-27 00:22:52 C 16 59 36.20 +27 26 58.5 16.9 q 122
2022-05-27 00:41:30 C 16 59 35.01 +27 26 49.8 16.9 q 122
2022-05-27 01:01:24 C 16 59 33.76 +27 26 40.8 17.1 q 122
2022-05-28 06:12:41 C 16 57 46.961 +27 12 27.00 U I41
2022-05-28 07:55:51 C 16 57 40.361 +27 11 35.30 U I41
2022-05-28 08:07:02 C 16 57 39.641 +27 11 29.69 U I41
2022-05-28 09:06:08 C 16 57 35.849 +27 10 59.59 U I41
2022-05-28 10:27:03 C 16 57 30.679 +27 10 17.80 U I41
2022-05-29 00:55:45 C 16 56 37.682 +27 02 43.87 X K87
2022-05-29 00:57:53 C 16 56 37.553 +27 02 42.61 X K87
2022-05-29 01:00:00 C 16 56 37.438 +27 02 41.78 X K87
2022-05-29 07:43:05 C 16 56 12.970 +26 59 10.43 V 703
2022-05-29 07:50:48 C 16 56 12.473 +26 59 06.25 V 703
2022-05-29 07:58:39 C 16 56 11.976 +26 59 02.15 V 703
2022-05-29 08:06:22 C 16 56 11.458 +26 58 57.97 V 703
2022-05-30 09:03:41 C 16 54 40.001 +26 45 11.59 U I41
2022-05-30 10:25:31 C 16 54 34.800 +26 44 24.61 U I41
2022-05-30 10:40:53 C 16 54 33.821 +26 44 15.68 U I41
2022-05-31 06:56:45 C 16 53 20.539 +26 32 30.70 U I41
2022-05-31 09:05:37 C 16 53 12.360 +26 31 14.41 U I41
2022-05-31 09:06:59 C 16 53 12.269 +26 31 13.51 U I41
2022-05-31 09:39:38 C 16 53 10.200 +26 30 53.89 U I41