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
2021-12-25 08:13:54 s 1 -91562.004 0 +354110.12 3430.0 C57
2021-12-25 08:23:54 S 13 08 03.091 +01 44 51.00 V C57
2021-12-25 08:23:54 s 1 -91886.680 0 +353851.34 1820.0 C57
2021-12-25 08:33:54 S 13 08 04.582 +01 44 55.00 V C57
2021-12-25 08:33:54 s 1 -92211.090 0 +353591.55 8820.0 C57
2021-12-25 08:43:54 S 13 08 06.173 +01 44 53.38 V C57
2021-12-25 08:43:54 s 1 -92535.234 0 +353330.74 4410.0 C57
2021-12-25 08:53:54 S 13 08 07.615 +01 44 55.93 V C57
2021-12-25 08:53:54 s 1 -92859.111 0 +353068.92 8600.0 C57
2021-12-25 09:03:54 S 13 08 09.192 +01 44 58.99 V C57
2021-12-25 09:03:54 s 1 -93182.719 0 +352806.09 1370.0 C57
2021-12-25 09:13:54 S 13 08 10.745 +01 45 00.58 V C57
2021-12-25 09:13:54 s 1 -93506.057 0 +352542.24 2730.0 C57
2021-12-25 09:23:54 S 13 08 12.163 +01 45 02.30 V C57
2021-12-25 09:23:54 s 1 -93829.123 0 +352277.38 2660.0 C57
2021-12-25 09:33:54 S 13 08 13.771 +01 45 04.32 V C57
2021-12-25 09:33:54 s 1 -94151.917 0 +352011.51 1150.0 C57
2021-12-25 09:43:54 S 13 08 15.166 +01 45 06.41 V C57
2021-12-25 09:43:54 s 1 -94474.437 0 +351744.61 8220.0 C57
2021-12-25 09:53:54 S 13 08 16.738 +01 45 07.78 V C57
2021-12-25 09:53:54 s 1 -94796.682 0 +351476.70 3840.0 C57
2021-12-25 10:03:54 S 13 08 18.252 +01 45 09.50 V C57
2021-12-25 10:03:54 s 1 -95118.651 0 +351207.78 8010.0 C57
2021-12-25 10:13:54 S 13 08 19.867 +01 45 11.63 V C57
2021-12-25 10:13:54 s 1 -95440.341 0 +350937.83 730.0 C57
2021-12-25 10:23:54 S 13 08 21.497 +01 45 13.03 V C57
2021-12-25 10:23:54 s 1 -95761.752 0 +350666.87 2000.0 C57
2021-12-25 10:33:54 S 13 08 22.817 +01 45 17.42 V C57
2021-12-25 10:33:54 s 1 -96082.883 0 +350394.89 1790.0 C57
2021-12-25 10:43:54 S 13 08 24.497 +01 45 17.64 V C57
2021-12-25 10:43:54 s 1 -96403.733 0 +350121.90 120.0 C57
2021-12-25 10:53:54 S 13 08 25.805 +01 45 20.52 V C57
2021-12-25 10:53:54 s 1 -96724.299 0 +349847.88 6970.0 C57
2021-12-25 11:03:54 S 13 08 27.468 +01 45 21.46 V C57
2021-12-25 11:03:54 s 1 -97044.581 0 +349572.84 2340.0 C57
2021-12-25 11:13:54 S 13 08 28.918 +01 45 23.72 V C57
2021-12-25 11:13:54 s 1 -97364.577 0 +349296.79 6220.0 C57
2021-12-25 11:23:54 S 13 08 30.326 +01 45 25.09 V C57
2021-12-25 11:23:54 s 1 -97684.287 0 +349019.71 8610.0 C57
2021-12-25 11:33:54 S 13 08 31.939 +01 45 27.76 V C57
2021-12-25 11:33:54 s 1 -98003.708 0 +348741.61 9500.0 C57
2021-12-25 11:43:54 S 13 08 33.439 +01 45 29.95 V C57
2021-12-25 11:43:54 s 1 -98322.839 0 +348462.49 8880.0 C57
2021-12-25 11:53:54 S 13 08 35.100 +01 45 30.96 V C57
2021-12-25 11:53:54 s 1 -98641.680 0 +348182.34 6750.0 C57
2021-12-25 12:13:54 S 13 08 37.970 +01 45 34.31 V C57
2021-12-25 12:13:54 s 1 -99278.483 0 +347618.98 7940.0 C57
2021-12-25 12:23:54 S 13 08 39.653 +01 45 36.86 V C57
2021-12-25 12:23:54 s 1 -99596.442 0 +347335.77 1240.0 C57
2021-12-25 12:33:54 S 13 08 41.186 +01 45 38.38 V C57