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
2021-12-27 15:43:54 s 1 -174622.67 5 +207754.68 7270.0 C57
2021-12-27 15:53:54 S 13 16 24.238 +01 56 26.20 V C57
2021-12-27 15:53:54 s 1 -174751.77 3 +207116.52 4020.0 C57
2021-12-27 16:03:54 S 13 16 25.373 +01 56 24.61 V C57
2021-12-27 16:03:54 s 1 -174879.75 7 +206477.04 5610.0 C57
2021-12-27 16:13:54 S 13 16 27.019 +01 56 31.09 V C57
2021-12-27 16:13:54 s 1 -175006.62 3 +205836.25 2020.0 C57
2021-12-27 16:23:54 S 13 16 28.414 +01 56 30.01 V C57
2021-12-27 16:23:54 s 1 -175132.36 5 +205194.14 3230.0 C57
2021-12-27 16:33:54 S 13 16 29.789 +01 56 34.73 V C57
2021-12-27 16:33:54 s 1 -175256.97 8 +204550.72 9200.0 C57
2021-12-27 16:43:54 S 13 16 31.366 +01 56 36.35 V C57
2021-12-27 16:43:54 s 1 -175380.45 7 +203905.98 9930.0 C57
2021-12-27 16:53:54 S 13 16 32.926 +01 56 37.75 V C57
2021-12-27 16:53:54 s 1 -175502.79 6 +203259.92 5380.0 C57
2021-12-27 17:03:54 S 13 16 34.452 +01 56 40.27 V C57
2021-12-27 17:03:54 s 1 -175623.98 9 +202612.54 5520.0 C57
2021-12-27 17:13:54 S 13 16 35.983 +01 56 42.68 V C57
2021-12-27 17:13:54 s 1 -175744.03 2 +201963.84 350.0 C57
2021-12-27 17:23:54 S 13 16 37.490 +01 56 45.96 V C57
2021-12-27 17:23:54 s 1 -175862.91 8 +201313.81 9820.0 C57
2021-12-27 17:33:54 S 13 16 38.830 +01 56 48.44 V C57
2021-12-27 17:33:54 s 1 -175980.64 3 +200662.46 3920.0 C57
2021-12-27 17:43:54 S 13 16 40.428 +01 56 51.86 V C57
2021-12-27 17:43:54 s 1 -176097.20 0 +200009.79 2630.0 C57
2021-12-27 17:53:54 S 13 16 41.796 +01 56 49.34 V C57
2021-12-27 17:53:54 s 1 -176212.58 4 +199355.79 5910.0 C57
2021-12-27 18:03:54 S 13 16 43.409 +01 56 54.89 V C57
2021-12-27 18:03:54 s 1 -176326.79 0 +198700.46 3740.0 C57
2021-12-27 18:13:54 S 13 16 44.894 +01 56 59.71 V C57
2021-12-27 18:13:54 s 1 -176439.81 1 +198043.80 6110.0 C57
2021-12-27 18:23:54 S 13 16 46.342 +01 56 57.08 V C57
2021-12-27 18:23:54 s 1 -176551.64 3 +197385.82 2970.0 C57
2021-12-27 18:33:54 S 13 16 47.746 +01 57 00.54 V C57
2021-12-27 18:33:54 s 1 -176662.27 8 +196726.50 4310.0 C57
2021-12-27 18:43:54 S 13 16 49.284 +01 57 02.41 V C57
2021-12-27 18:43:54 s 1 -176771.71 3 +196065.85 110.0 C57
2021-12-27 18:53:54 S 13 16 50.741 +01 57 05.22 V C57
2021-12-27 18:53:54 s 1 -176879.93 9 +195403.87 330.0 C57
2021-12-27 19:03:54 S 13 16 52.188 +01 57 09.14 V C57
2021-12-27 19:03:54 s 1 -176986.95 3 +194740.55 4950.0 C57
2021-12-27 19:13:54 S 13 16 53.712 +01 57 11.45 V C57
2021-12-27 19:13:54 s 1 -177092.74 7 +194075.90 3950.0 C57
2021-12-27 19:23:54 S 13 16 55.250 +01 57 12.64 V C57
2021-12-27 19:23:54 s 1 -177197.31 7 +193409.91 7300.0 C57
2021-12-27 19:33:54 S 13 16 56.654 +01 57 17.46 V C57
2021-12-27 19:33:54 s 1 -177300.65 5 +192742.59 4970.0 C57
2021-12-27 19:43:54 S 13 16 58.094 +01 57 18.65 V C57
2021-12-27 19:43:54 s 1 -177402.75 7 +192073.92 6930.0 C57
2021-12-27 19:53:54 S 13 16 59.582 +01 57 20.77 V C57