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
2021-12-24 05:23:54 s 1 -36652.572 0 +382854.73 4280.0 C57
2021-12-24 05:33:54 S 13 03 57.134 +01 39 49.00 V C57
2021-12-24 05:33:54 s 1 -37005.217 0 +382754.10 2950.0 C57
2021-12-24 05:43:54 S 13 03 58.685 +01 39 55.01 V C57
2021-12-24 05:43:54 s 1 -37357.769 0 +382652.50 990.0 C57
2021-12-24 05:53:54 S 13 04 00.259 +01 39 56.63 V C57
2021-12-24 05:53:54 s 1 -37710.229 0 +382549.94 8380.0 C57
2021-12-24 06:03:55 S 13 04 01.812 +01 39 57.74 V C57
2021-12-24 06:03:55 s 1 -38062.595 0 +382446.42 5120.0 C57
2021-12-24 06:33:54 S 13 04 06.307 +01 40 06.35 V C57
2021-12-24 06:33:54 s 1 -39119.121 0 +382130.08 1430.0 C57
2021-12-24 06:53:54 S 13 04 09.386 +01 40 07.68 V C57
2021-12-24 06:53:54 s 1 -39822.984 0 +381914.38 9000.0 C57
2021-12-24 07:03:54 S 13 04 11.102 +01 40 06.92 V C57
2021-12-24 07:03:54 s 1 -40174.767 0 +381805.08 1770.0 C57
2021-12-24 07:13:54 S 13 04 12.430 +01 40 08.94 V C57
2021-12-24 07:13:54 s 1 -40526.449 0 +381694.82 3870.0 C57
2021-12-24 07:23:54 S 13 04 13.908 +01 40 07.86 V C57
2021-12-24 07:23:54 s 1 -40878.029 0 +381583.60 5290.0 C57
2021-12-24 07:43:54 S 13 04 17.237 +01 40 15.13 V C57
2021-12-24 07:43:54 s 1 -41580.882 0 +381358.27 6070.0 C57
2021-12-24 07:53:54 S 13 04 18.766 +01 40 19.31 V C57
2021-12-24 07:53:54 s 1 -41932.153 0 +381244.16 5420.0 C57
2021-12-24 08:13:54 S 13 04 21.614 +01 40 20.14 V C57
2021-12-24 08:13:54 s 1 -42634.376 0 +381013.05 2040.0 C57
2021-12-24 08:33:54 S 13 04 25.102 +01 40 26.08 V C57
2021-12-24 08:33:54 s 1 -43336.171 0 +380778.08 5830.0 C57
2021-12-24 08:43:54 S 13 04 26.671 +01 40 28.49 V C57
2021-12-24 08:43:54 s 1 -43686.905 0 +380659.15 1660.0 C57
2021-12-24 09:23:54 S 13 04 32.522 +01 40 36.88 V C57
2021-12-24 09:23:54 s 1 -45088.731 0 +380173.78 7750.0 C57
2021-12-24 09:33:54 S 13 04 33.835 +01 40 37.49 V C57
2021-12-24 09:33:54 s 1 -45438.904 0 +380050.02 9950.0 C57
2021-12-24 09:43:54 S 13 04 35.256 +01 40 36.08 V C57
2021-12-24 09:43:54 s 1 -45788.963 0 +379925.30 1410.0 C57
2021-12-24 09:53:54 S 13 04 37.222 +01 40 38.93 V C57
2021-12-24 09:53:54 s 1 -46138.906 0 +379799.61 2130.0 C57
2021-12-24 10:03:54 S 13 04 38.462 +01 40 43.32 V C57
2021-12-24 10:03:54 s 1 -46488.731 0 +379672.96 2100.0 C57
2021-12-24 10:13:54 S 13 04 40.037 +01 40 39.58 V C57
2021-12-24 10:13:54 s 1 -46838.439 0 +379545.34 1310.0 C57
2021-12-24 10:23:54 S 13 04 41.258 +01 40 49.37 V C57
2021-12-24 10:23:54 s 1 -47188.028 0 +379416.75 9780.0 C57
2021-12-24 11:03:54 S 13 04 47.558 +01 40 55.45 V C57
2021-12-24 11:03:54 s 1 -48585.176 0 +378892.74 5990.0 C57
2021-12-24 11:13:54 S 13 04 49.174 +01 40 53.51 V C57
2021-12-24 11:13:54 s 1 -48934.156 0 +378759.32 610.0 C57
2021-12-24 11:23:54 S 13 04 50.899 +01 40 55.60 V C57
2021-12-24 11:23:54 s 1 -49283.011 0 +378624.93 4450.0 C57
2021-12-24 11:43:54 S 13 04 53.911 +01 41 01.61 V C57