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 11:43:54 s 1 -49980.343 0 +378353.25 9770.0 C57
2021-12-24 11:53:54 S 13 04 55.541 +01 40 59.74 V C57
2021-12-24 11:53:54 s 1 -50328.818 0 +378215.95 1240.0 C57
2021-12-24 12:03:54 S 13 04 56.820 +01 40 59.23 V C57
2021-12-24 12:03:54 s 1 -50677.164 0 +378077.69 1910.0 C57
2021-12-24 12:13:54 S 13 04 58.553 +01 41 08.95 V C57
2021-12-24 12:13:54 s 1 -51025.380 0 +377938.46 1780.0 C57
2021-12-24 12:43:54 S 13 05 03.254 +01 41 11.04 V C57
2021-12-24 12:43:54 s 1 -52069.242 0 +377514.95 6530.0 C57
2021-12-24 12:53:54 S 13 05 04.637 +01 41 11.58 V C57
2021-12-24 12:53:54 s 1 -52416.930 0 +377371.84 3140.0 C57
2021-12-24 13:03:54 S 13 05 06.118 +01 41 13.74 V C57
2021-12-24 13:03:54 s 1 -52764.483 0 +377227.76 8930.0 C57
2021-12-24 13:13:54 S 13 05 07.711 +01 41 16.58 V C57
2021-12-24 13:13:54 s 1 -53111.900 0 +377082.71 3900.0 C57
2021-12-24 13:23:54 S 13 05 09.252 +01 41 18.02 V C57
2021-12-24 13:23:54 s 1 -53459.181 0 +376936.69 8030.0 C57
2021-12-24 13:33:54 S 13 05 10.483 +01 41 21.19 V C57
2021-12-24 13:33:54 s 1 -53806.324 0 +376789.70 1320.0 C57
2021-12-24 13:53:54 S 13 05 13.750 +01 41 25.01 V C57
2021-12-24 13:53:54 s 1 -54500.193 0 +376492.80 5370.0 C57
2021-12-24 14:03:54 S 13 05 15.252 +01 41 23.42 V C57
2021-12-24 14:03:54 s 1 -54846.917 0 +376342.89 6130.0 C57
2021-12-24 14:13:54 S 13 05 16.930 +01 41 27.60 V C57
2021-12-24 14:13:54 s 1 -55193.499 0 +376192.02 6030.0 C57
2021-12-24 14:23:54 S 13 05 18.386 +01 41 27.92 V C57
2021-12-24 14:23:54 s 1 -55539.939 0 +376040.17 5070.0 C57
2021-12-24 14:33:54 S 13 05 20.052 +01 41 31.42 V C57
2021-12-24 14:33:54 s 1 -55886.235 0 +375887.35 3240.0 C57
2021-12-24 14:43:54 S 13 05 21.516 +01 41 31.20 V C57
2021-12-24 14:43:54 s 1 -56232.386 0 +375733.55 550.0 C57
2021-12-24 14:53:54 S 13 05 22.946 +01 41 32.71 V C57
2021-12-24 14:53:54 s 1 -56578.391 0 +375578.78 6980.0 C57
2021-12-24 15:03:54 S 13 05 24.526 +01 41 35.48 V C57
2021-12-24 15:03:54 s 1 -56924.250 0 +375423.04 2540.0 C57
2021-12-24 15:13:54 S 13 05 26.009 +01 41 38.18 V C57
2021-12-24 15:13:54 s 1 -57269.961 0 +375266.33 7220.0 C57
2021-12-24 15:23:54 S 13 05 27.478 +01 41 39.01 V C57
2021-12-24 15:23:54 s 1 -57615.523 0 +375108.64 1010.0 C57
2021-12-24 15:33:54 S 13 05 29.083 +01 41 41.32 V C57
2021-12-24 15:33:54 s 1 -57960.935 0 +374949.98 3910.0 C57
2021-12-24 15:43:54 S 13 05 30.766 +01 41 44.48 V C57
2021-12-24 15:43:54 s 1 -58306.197 0 +374790.35 5920.0 C57
2021-12-24 15:53:54 S 13 05 32.030 +01 41 43.87 V C57
2021-12-24 15:53:54 s 1 -58651.306 0 +374629.74 7020.0 C57
2021-12-24 16:03:54 S 13 05 33.641 +01 41 47.80 V C57
2021-12-24 16:03:54 s 1 -58996.263 0 +374468.15 7230.0 C57
2021-12-24 16:13:54 S 13 05 35.155 +01 41 49.13 V C57
2021-12-24 16:13:54 s 1 -59341.066 0 +374305.59 6520.0 C57
2021-12-24 16:23:54 S 13 05 36.590 +01 41 51.61 V C57