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 01:13:54 s 1 -159655.31 0 +258387.10 2910.0 C57
2021-12-27 01:23:54 S 13 14 14.383 +01 53 14.89 V C57
2021-12-27 01:23:54 s 1 -159864.21 9 +257858.52 3180.0 C57
2021-12-27 01:33:54 S 13 14 15.871 +01 53 15.72 V C57
2021-12-27 01:33:54 s 1 -160072.37 3 +257328.74 9880.0 C57
2021-12-27 01:43:54 S 13 14 17.362 +01 53 16.84 V C57
2021-12-27 01:43:54 s 1 -160279.76 9 +256797.74 2990.0 C57
2021-12-27 01:53:54 S 13 14 18.780 +01 53 19.00 V C57
2021-12-27 01:53:54 s 1 -160486.40 4 +256265.54 2500.0 C57
2021-12-27 02:03:54 S 13 14 20.371 +01 53 19.86 V C57
2021-12-27 02:03:54 s 1 -160692.27 5 +255732.12 8390.0 C57
2021-12-27 02:13:54 S 13 14 21.785 +01 53 22.81 V C57
2021-12-27 02:13:54 s 1 -160897.37 7 +255197.49 650.0 C57
2021-12-27 02:23:54 S 13 14 23.321 +01 53 25.62 V C57
2021-12-27 02:23:54 s 1 -161101.70 9 +254661.65 9270.0 C57
2021-12-27 02:33:54 S 13 14 24.910 +01 53 27.24 V C57
2021-12-27 02:33:54 s 1 -161305.26 6 +254124.58 4230.0 C57
2021-12-27 02:43:54 S 13 14 26.340 +01 53 29.72 V C57
2021-12-27 02:43:54 s 1 -161508.04 6 +253586.31 5510.0 C57
2021-12-27 02:53:54 S 13 14 27.838 +01 53 33.18 V C57
2021-12-27 02:53:54 s 1 -161710.04 4 +253046.81 3100.0 C57
2021-12-27 03:03:54 S 13 14 29.347 +01 53 32.46 V C57
2021-12-27 03:03:54 s 1 -161911.25 8 +252506.10 6990.0 C57
2021-12-27 03:13:54 S 13 14 30.838 +01 53 34.12 V C57
2021-12-27 03:13:54 s 1 -162111.68 4 +251964.16 7150.0 C57
2021-12-27 03:23:54 S 13 14 32.222 +01 53 37.50 V C57
2021-12-27 03:23:54 s 1 -162311.31 9 +251421.01 3590.0 C57
2021-12-27 03:33:54 S 13 14 33.646 +01 53 39.91 V C57
2021-12-27 03:33:54 s 1 -162510.15 9 +250876.63 6270.0 C57
2021-12-27 03:43:54 S 13 14 35.201 +01 53 40.49 V C57
2021-12-27 03:43:54 s 1 -162708.20 1 +250331.02 5190.0 C57
2021-12-27 03:53:54 S 13 14 36.802 +01 53 45.13 V C57
2021-12-27 03:53:54 s 1 -162905.44 2 +249784.20 320.0 C57
2021-12-27 04:03:54 S 13 14 38.309 +01 53 47.29 V C57
2021-12-27 04:03:54 s 1 -163101.87 8 +249236.14 1660.0 C57
2021-12-27 04:13:54 S 13 14 39.557 +01 53 48.16 V C57
2021-12-27 04:13:54 s 1 -163297.50 5 +248686.86 9190.0 C57
2021-12-27 04:23:54 S 13 14 41.350 +01 53 51.97 V C57
2021-12-27 04:23:54 s 1 -163492.32 0 +248136.35 2900.0 C57
2021-12-27 04:33:54 S 13 14 42.737 +01 53 52.73 V C57
2021-12-27 04:33:54 s 1 -163686.31 9 +247584.61 2760.0 C57
2021-12-27 04:43:54 S 13 14 44.498 +01 53 55.03 V C57
2021-12-27 04:43:54 s 1 -163879.50 0 +247031.65 8760.0 C57
2021-12-27 04:53:54 S 13 14 45.818 +01 53 59.06 V C57
2021-12-27 04:53:54 s 1 -164071.85 8 +246477.44 890.0 C57
2021-12-27 05:03:54 S 13 14 47.081 +01 54 00.97 V C57
2021-12-27 05:03:54 s 1 -164263.39 0 +245922.01 9130.0 C57
2021-12-27 05:13:54 S 13 14 48.768 +01 54 00.11 V C57
2021-12-27 05:13:54 s 1 -164454.09 1 +245365.34 3460.0 C57
2021-12-27 05:23:54 S 13 14 50.376 +01 54 05.22 V C57