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 02:53:54 s 1 -81039.896 0 +361859.41 290.0 C57
2021-12-25 03:03:54 S 13 07 14.616 +01 43 52.28 V C57
2021-12-25 03:03:54 s 1 -81372.400 0 +361632.78 500.0 C57
2021-12-25 03:23:54 S 13 07 17.455 +01 43 54.37 V C57
2021-12-25 03:23:54 s 1 -82036.730 0 +361176.52 7240.0 C57
2021-12-25 03:43:54 S 13 07 20.784 +01 43 57.76 V C57
2021-12-25 03:43:54 s 1 -82700.147 0 +360716.27 9040.0 C57
2021-12-25 04:03:54 S 13 07 23.549 +01 43 57.22 V C57
2021-12-25 04:03:54 s 1 -83362.640 0 +360252.02 5850.0 C57
2021-12-25 04:13:54 S 13 07 24.806 +01 44 02.36 V C57
2021-12-25 04:13:54 s 1 -83693.537 0 +360018.39 7380.0 C57
2021-12-25 04:23:54 S 13 07 26.592 +01 44 00.17 V C57
2021-12-25 04:23:54 s 1 -84024.201 0 +359783.77 7640.0 C57
2021-12-25 04:53:54 S 13 07 31.049 +01 44 12.44 V C57
2021-12-25 04:53:54 s 1 -85014.772 0 +359073.88 820.0 C57
2021-12-25 05:13:54 S 13 07 34.070 +01 44 18.17 V C57
2021-12-25 05:13:54 s 1 -85673.960 0 +358595.61 9870.0 C57
2021-12-25 05:23:54 S 13 07 35.647 +01 44 15.97 V C57
2021-12-25 05:23:54 s 1 -86003.192 0 +358354.97 2460.0 C57
2021-12-25 05:33:54 S 13 07 37.092 +01 44 19.50 V C57
2021-12-25 05:33:54 s 1 -86332.181 0 +358113.33 3750.0 C57
2021-12-25 05:43:54 S 13 07 38.846 +01 44 21.73 V C57
2021-12-25 05:43:54 s 1 -86660.927 0 +357870.68 3740.0 C57
2021-12-25 05:53:54 S 13 07 40.450 +01 44 22.92 V C57
2021-12-25 05:53:54 s 1 -86989.427 0 +357627.03 2410.0 C57
2021-12-25 06:03:54 S 13 07 41.746 +01 44 22.96 V C57
2021-12-25 06:03:54 s 1 -87317.681 0 +357382.37 9780.0 C57
2021-12-25 06:13:54 S 13 07 43.051 +01 44 27.24 V C57
2021-12-25 06:13:54 s 1 -87645.687 0 +357136.70 5820.0 C57
2021-12-25 06:23:54 S 13 07 44.825 +01 44 26.88 V C57
2021-12-25 06:23:54 s 1 -87973.445 0 +356890.03 540.0 C57
2021-12-25 06:33:54 S 13 07 46.267 +01 44 31.13 V C57
2021-12-25 06:33:54 s 1 -88300.952 0 +356642.36 3930.0 C57
2021-12-25 06:43:54 S 13 07 47.954 +01 44 32.71 V C57
2021-12-25 06:43:54 s 1 -88628.209 0 +356393.67 5980.0 C57
2021-12-25 06:53:54 S 13 07 49.445 +01 44 32.17 V C57
2021-12-25 06:53:54 s 1 -88955.212 0 +356143.98 6690.0 C57
2021-12-25 07:03:54 S 13 07 50.942 +01 44 37.43 V C57
2021-12-25 07:03:54 s 1 -89281.963 0 +355893.28 6050.0 C57
2021-12-25 07:13:54 S 13 07 52.272 +01 44 36.28 V C57
2021-12-25 07:13:54 s 1 -89608.458 0 +355641.57 4060.0 C57
2021-12-25 07:23:54 S 13 07 53.942 +01 44 38.26 V C57
2021-12-25 07:23:54 s 1 -89934.696 0 +355388.86 720.0 C57
2021-12-25 07:33:54 S 13 07 55.447 +01 44 44.70 V C57
2021-12-25 07:33:54 s 1 -90260.678 0 +355135.13 6010.0 C57
2021-12-25 07:43:54 S 13 07 57.012 +01 44 44.77 V C57
2021-12-25 07:43:54 s 1 -90586.401 0 +354880.39 9930.0 C57
2021-12-25 08:03:54 S 13 07 59.906 +01 44 47.47 V C57
2021-12-25 08:03:54 s 1 -91237.065 0 +354367.89 3650.0 C57
2021-12-25 08:13:54 S 13 08 01.423 +01 44 47.22 V C57