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 12:33:54 s 1 -99914.105 0 +347051.53 3010.0 C57
2021-12-25 12:53:54 S 13 08 44.088 +01 45 42.12 V C57
2021-12-25 12:53:54 s 1 -100548.53 8 +346479.98 1910.0 C57
2021-12-25 13:03:54 S 13 08 45.542 +01 45 44.75 V C57
2021-12-25 13:03:54 s 1 -100865.30 4 +346192.66 9040.0 C57
2021-12-25 13:13:54 S 13 08 47.122 +01 45 46.94 V C57
2021-12-25 13:13:54 s 1 -101181.76 8 +345904.32 4600.0 C57
2021-12-25 13:23:54 S 13 08 48.739 +01 45 48.46 V C57
2021-12-25 13:23:54 s 1 -101497.92 9 +345614.95 8610.0 C57
2021-12-25 13:43:54 S 13 08 51.734 +01 45 53.57 V C57
2021-12-25 13:43:54 s 1 -102129.33 7 +345033.12 1890.0 C57
2021-12-25 13:53:54 S 13 08 53.146 +01 45 54.68 V C57
2021-12-25 13:53:54 s 1 -102444.58 1 +344740.67 1160.0 C57
2021-12-25 14:03:54 S 13 08 54.732 +01 45 56.63 V C57
2021-12-25 14:03:54 s 1 -102759.51 6 +344447.18 8840.0 C57
2021-12-25 14:13:54 S 13 08 56.318 +01 45 58.72 V C57
2021-12-25 14:13:54 s 1 -103074.14 1 +344152.66 4920.0 C57
2021-12-25 14:23:54 S 13 08 57.859 +01 46 00.80 V C57
2021-12-25 14:23:54 s 1 -103388.45 5 +343857.12 9400.0 C57
2021-12-25 14:33:54 S 13 08 59.299 +01 46 02.39 V C57
2021-12-25 14:33:54 s 1 -103702.45 6 +343560.54 2280.0 C57
2021-12-25 14:43:54 S 13 09 00.845 +01 46 03.25 V C57
2021-12-25 14:43:54 s 1 -104016.14 2 +343262.93 3540.0 C57
2021-12-25 14:53:54 S 13 09 02.268 +01 46 06.31 V C57
2021-12-25 14:53:54 s 1 -104329.51 3 +342964.29 3180.0 C57
2021-12-25 15:03:54 S 13 09 03.833 +01 46 08.00 V C57
2021-12-25 15:03:54 s 1 -104642.56 7 +342664.61 1190.0 C57
2021-12-25 15:13:54 S 13 09 05.352 +01 46 10.74 V C57
2021-12-25 15:13:54 s 1 -104955.30 3 +342363.91 7570.0 C57
2021-12-25 15:23:54 S 13 09 06.770 +01 46 09.12 V C57
2021-12-25 15:23:54 s 1 -105267.71 9 +342062.16 2310.0 C57
2021-12-25 15:33:54 S 13 09 08.402 +01 46 12.58 V C57
2021-12-25 15:33:54 s 1 -105579.81 3 +341759.39 5410.0 C57
2021-12-25 15:43:54 S 13 09 09.871 +01 46 14.52 V C57
2021-12-25 15:43:54 s 1 -105891.58 5 +341455.57 6850.0 C57
2021-12-25 15:53:54 S 13 09 11.561 +01 46 18.37 V C57
2021-12-25 15:53:54 s 1 -106203.03 3 +341150.73 6630.0 C57
2021-12-25 16:03:54 S 13 09 12.893 +01 46 19.20 V C57
2021-12-25 16:03:54 s 1 -106514.15 5 +340844.84 4750.0 C57
2021-12-25 16:13:54 S 13 09 14.436 +01 46 20.93 V C57
2021-12-25 16:13:54 s 1 -106824.95 0 +340537.92 1200.0 C57
2021-12-25 16:23:54 S 13 09 15.854 +01 46 25.07 V C57
2021-12-25 16:23:54 s 1 -107135.41 7 +340229.96 5980.0 C57
2021-12-25 16:33:54 S 13 09 17.299 +01 46 26.98 V C57
2021-12-25 16:33:54 s 1 -107445.55 4 +339920.96 9070.0 C57
2021-12-25 16:43:54 S 13 09 19.178 +01 46 27.95 V C57
2021-12-25 16:43:54 s 1 -107755.35 9 +339610.92 460.0 C57
2021-12-25 16:53:54 S 13 09 20.537 +01 46 28.49 V C57
2021-12-25 16:53:54 s 1 -108064.83 2 +339299.85 170.0 C57
2021-12-25 17:03:54 S 13 09 22.126 +01 46 32.38 V C57