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
2021-12-12 11:13:55 s 1 -124925.51 0 +317452.63 3680.0 C57
2021-12-12 11:23:55 S 12 20 50.803 +00 59 31.81 V C57
2021-12-12 11:23:55 s 1 -125205.66 1 +317070.37 3720.0 C57
2021-12-12 11:33:55 S 12 20 51.996 +00 59 31.81 V C57
2021-12-12 11:33:55 s 1 -125485.38 1 +316687.02 1710.0 C57
2021-12-12 11:43:55 S 12 20 53.894 +00 59 30.95 V C57
2021-12-12 11:43:55 s 1 -125764.66 9 +316302.58 7640.0 C57
2021-12-12 11:53:55 S 12 20 55.142 +00 59 35.48 V C57
2021-12-12 11:53:55 s 1 -126043.52 3 +315917.04 1510.0 C57
2021-12-12 12:03:55 S 12 20 56.479 +00 59 35.23 V C57
2021-12-12 12:03:55 s 1 -126321.94 1 +315530.41 3310.0 C57
2021-12-12 12:13:55 S 12 20 57.902 +00 59 36.35 V C57
2021-12-12 12:13:55 s 1 -126599.92 1 +315142.67 3030.0 C57
2021-12-12 12:23:55 S 12 20 59.568 +00 59 36.10 V C57
2021-12-12 12:23:55 s 1 -126877.46 2 +314753.84 660.0 C57
2021-12-12 12:33:55 S 12 21 01.070 +00 59 39.52 V C57
2021-12-12 12:33:55 s 1 -127154.56 1 +314363.91 6190.0 C57
2021-12-12 12:43:55 S 12 21 02.618 +00 59 40.81 V C57
2021-12-12 12:43:55 s 1 -127431.21 6 +313972.88 9620.0 C57
2021-12-12 12:53:55 S 12 21 04.150 +00 59 38.51 V C57
2021-12-12 12:53:55 s 1 -127707.42 6 +313580.76 940.0 C57
2021-12-12 13:03:55 S 12 21 05.124 +00 59 41.68 V C57
2021-12-12 13:03:55 s 1 -127983.18 9 +313187.52 130.0 C57
2021-12-12 13:13:55 S 12 21 06.648 +00 59 44.30 V C57
2021-12-12 13:13:55 s 1 -128258.50 2 +312793.19 7190.0 C57
2021-12-12 13:33:55 S 12 21 09.953 +00 59 38.18 V C57
2021-12-12 13:33:55 s 1 -128807.77 3 +312001.21 4900.0 C57
2021-12-12 13:43:55 S 12 21 11.220 +00 59 41.46 V C57
2021-12-12 13:43:55 s 1 -129081.72 8 +311603.56 5530.0 C57
2021-12-12 13:53:55 S 12 21 12.883 +00 59 44.66 V C57
2021-12-12 13:53:55 s 1 -129355.22 5 +311204.81 3990.0 C57
2021-12-12 14:13:55 S 12 21 15.833 +00 59 39.91 V C57
2021-12-12 14:13:55 s 1 -129900.84 0 +310403.98 4400.0 C57
2021-12-12 14:33:55 S 12 21 18.564 +00 59 50.10 V C57
2021-12-12 14:33:55 s 1 -130444.60 4 +309598.72 6050.0 C57
2021-12-12 14:43:55 S 12 21 20.263 +00 59 48.05 V C57
2021-12-12 14:43:55 s 1 -130715.78 7 +309194.42 3570.0 C57
2021-12-12 14:53:55 S 12 21 21.751 +00 59 50.71 V C57
2021-12-12 14:53:55 s 1 -130986.50 1 +308789.01 8880.0 C57
2021-12-12 15:03:55 S 12 21 23.417 +00 59 49.67 V C57
2021-12-12 15:03:55 s 1 -131256.74 4 +308382.49 1970.0 C57
2021-12-12 15:13:55 S 12 21 24.523 +00 59 45.53 V C57
2021-12-12 15:13:55 s 1 -131526.51 4 +307974.85 2830.0 C57
2021-12-12 15:23:55 S 12 21 26.062 +00 59 48.48 V C57
2021-12-12 15:23:55 s 1 -131795.81 0 +307566.10 1440.0 C57
2021-12-12 15:43:55 S 12 21 28.870 +00 59 51.00 V C57
2021-12-12 15:43:55 s 1 -132332.96 8 +306745.25 1920.0 C57
2021-12-12 15:53:55 S 12 21 30.526 +00 59 53.02 V C57
2021-12-12 15:53:55 s 1 -132600.82 6 +306333.14 3770.0 C57
2021-12-12 16:03:55 S 12 21 32.134 +00 59 53.52 V C57