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
2021-12-15 03:53:55 s 1 -170164.15 2 +75906.426 810.0 C57
2021-12-15 04:03:55 S 12 30 18.602 +01 05 39.95 V C57
2021-12-15 04:03:55 s 1 -169966.94 2 +75014.808 4210.0 C57
2021-12-15 04:13:55 S 12 30 20.045 +01 05 41.03 V C57
2021-12-15 04:13:55 s 1 -169766.65 1 +74121.829 4500.0 C57
2021-12-15 04:23:55 S 12 30 21.718 +01 05 42.65 V C57
2021-12-15 04:23:55 s 1 -169563.25 8 +73227.493 1600.0 C57
2021-12-15 04:33:55 S 12 30 23.126 +01 05 44.30 V C57
2021-12-15 04:33:55 s 1 -169356.74 2 +72331.806 5410.0 C57
2021-12-15 04:43:55 S 12 30 24.391 +01 05 45.82 V C57
2021-12-15 04:43:55 s 1 -169147.07 9 +71434.774 5850.0 C57
2021-12-15 04:53:55 S 12 30 25.870 +01 05 49.74 V C57
2021-12-15 04:53:55 s 1 -168934.24 7 +70536.402 2820.0 C57
2021-12-15 05:03:55 S 12 30 27.290 +01 05 45.60 V C57
2021-12-15 05:03:55 s 1 -168718.22 5 +69636.696 6240.0 C57
2021-12-15 05:33:55 S 12 30 31.562 +01 05 52.37 V C57
2021-12-15 05:33:55 s 1 -168050.78 2 +66929.632 4240.0 C57
2021-12-15 05:43:55 S 12 30 33.043 +01 05 53.88 V C57
2021-12-15 05:43:55 s 1 -167821.76 6 +66024.649 2500.0 C57
2021-12-15 05:53:55 S 12 30 34.445 +01 05 53.56 V C57
2021-12-15 05:53:55 s 1 -167589.44 3 +65118.364 6740.0 C57
2021-12-15 06:03:55 S 12 30 35.916 +01 05 54.06 V C57
2021-12-15 06:03:55 s 1 -167353.79 0 +64210.783 6850.0 C57
2021-12-15 06:13:55 S 12 30 37.390 +01 05 56.00 V C57
2021-12-15 06:13:55 s 1 -167114.78 2 +63301.913 2750.0 C57
2021-12-15 06:23:55 S 12 30 38.815 +01 05 58.70 V C57
2021-12-15 06:23:55 s 1 -166872.39 5 +62391.761 4320.0 C57
2021-12-15 06:33:55 S 12 30 40.210 +01 05 57.95 V C57
2021-12-15 06:33:55 s 1 -166626.60 4 +61480.334 1480.0 C57
2021-12-15 06:43:55 S 12 30 41.618 +01 05 59.39 V C57
2021-12-15 06:43:55 s 1 -166377.38 6 +60567.640 4120.0 C57
2021-12-15 06:53:55 S 12 30 43.063 +01 05 59.32 V C57
2021-12-15 06:53:55 s 1 -166124.71 4 +59653.688 2140.0 C57
2021-12-15 07:03:55 S 12 30 44.558 +01 06 02.30 V C57
2021-12-15 07:03:55 s 1 -165868.56 4 +58738.484 5440.0 C57
2021-12-15 07:13:55 S 12 30 45.881 +01 06 04.57 V C57
2021-12-15 07:13:55 s 1 -165608.91 1 +57822.037 3920.0 C57
2021-12-15 07:23:55 S 12 30 47.549 +01 06 03.67 V C57
2021-12-15 07:23:55 s 1 -165345.72 8 +56904.357 7470.0 C57
2021-12-15 07:33:55 S 12 30 48.821 +01 06 07.74 V C57
2021-12-15 07:33:55 s 1 -165078.99 0 +55985.450 5980.0 C57
2021-12-15 07:43:55 S 12 30 50.158 +01 06 07.45 V C57
2021-12-15 07:43:55 s 1 -164808.67 1 +55065.327 9360.0 C57
2021-12-15 07:53:55 S 12 30 51.794 +01 06 06.48 V C57
2021-12-15 07:53:55 s 1 -164534.74 4 +54143.997 7490.0 C57
2021-12-15 08:03:55 S 12 30 53.179 +01 06 11.45 V C57
2021-12-15 08:03:55 s 1 -164257.18 2 +53221.468 270.0 C57
2021-12-15 08:13:55 S 12 30 54.487 +01 06 10.48 V C57
2021-12-15 08:13:55 s 1 -163975.96 0 +52297.751 7590.0 C57
2021-12-15 08:23:55 S 12 30 56.098 +01 06 13.79 V C57