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
2021-12-12 01:33:55 s 1 -108000.16 3 +337781.39 4130.0 C57
2021-12-12 01:43:55 S 12 19 24.725 +00 58 51.71 V C57
2021-12-12 01:43:55 s 1 -108302.33 7 +337461.14 320.0 C57
2021-12-12 01:53:55 S 12 19 26.071 +00 58 51.78 V C57
2021-12-12 01:53:55 s 1 -108604.17 7 +337139.84 4870.0 C57
2021-12-12 02:03:55 S 12 19 27.593 +00 58 51.02 V C57
2021-12-12 02:03:55 s 1 -108905.68 2 +336817.49 7780.0 C57
2021-12-12 02:13:55 S 12 19 29.004 +00 58 52.18 V C57
2021-12-12 02:13:55 s 1 -109206.84 9 +336494.10 9040.0 C57
2021-12-12 02:23:55 S 12 19 30.482 +00 58 54.66 V C57
2021-12-12 02:23:55 s 1 -109507.67 8 +336169.65 8660.0 C57
2021-12-12 02:43:55 S 12 19 33.456 +00 58 53.36 V C57
2021-12-12 02:43:55 s 1 -110108.31 4 +335517.61 2900.0 C57
2021-12-12 02:53:55 S 12 19 35.016 +00 58 54.73 V C57
2021-12-12 02:53:55 s 1 -110408.11 8 +335190.01 7510.0 C57
2021-12-12 03:23:55 S 12 19 39.427 +00 58 56.21 V C57
2021-12-12 03:23:55 s 1 -111305.45 6 +334200.90 1250.0 C57
2021-12-12 03:33:55 S 12 19 40.807 +00 58 59.52 V C57
2021-12-12 03:33:55 s 1 -111603.87 2 +333869.09 9110.0 C57
2021-12-12 03:43:55 S 12 19 42.413 +00 59 00.02 V C57
2021-12-12 03:43:55 s 1 -111901.93 7 +333536.23 5270.0 C57
2021-12-12 03:53:55 S 12 19 43.750 +00 59 01.82 V C57
2021-12-12 03:53:55 s 1 -112199.65 0 +333202.30 9710.0 C57
2021-12-12 04:03:55 S 12 19 45.343 +00 59 00.89 V C57
2021-12-12 04:03:55 s 1 -112497.00 9 +332867.33 2430.0 C57
2021-12-12 04:13:55 S 12 19 46.843 +00 59 00.85 V C57
2021-12-12 04:13:55 s 1 -112794.01 3 +332531.29 3420.0 C57
2021-12-12 04:23:55 S 12 19 48.310 +00 59 01.61 V C57
2021-12-12 04:23:55 s 1 -113090.65 9 +332194.20 2690.0 C57
2021-12-12 04:33:55 S 12 19 49.754 +00 59 04.02 V C57
2021-12-12 04:33:55 s 1 -113386.94 7 +331856.05 210.0 C57
2021-12-12 04:43:55 S 12 19 51.281 +00 59 05.21 V C57
2021-12-12 04:43:55 s 1 -113682.87 4 +331516.84 5990.0 C57
2021-12-12 04:53:55 S 12 19 52.764 +00 59 05.86 V C57
2021-12-12 04:53:55 s 1 -113978.44 0 +331176.56 10.0 C57
2021-12-12 05:03:55 S 12 19 54.302 +00 59 06.29 V C57
2021-12-12 05:03:55 s 1 -114273.64 2 +330835.23 2280.0 C57
2021-12-12 05:13:55 S 12 19 55.778 +00 59 05.24 V C57
2021-12-12 05:13:55 s 1 -114568.47 9 +330492.84 2770.0 C57
2021-12-12 05:23:55 S 12 19 57.245 +00 59 07.58 V C57
2021-12-12 05:23:55 s 1 -114862.94 9 +330149.38 1500.0 C57
2021-12-12 05:33:55 S 12 19 58.598 +00 59 06.25 V C57
2021-12-12 05:33:55 s 1 -115157.05 1 +329804.86 8440.0 C57
2021-12-12 05:43:55 S 12 20 00.271 +00 59 08.88 V C57
2021-12-12 05:43:55 s 1 -115450.78 4 +329459.27 3600.0 C57
2021-12-12 05:53:55 S 12 20 01.692 +00 59 08.05 V C57
2021-12-12 05:53:55 s 1 -115744.14 5 +329112.62 6960.0 C57
2021-12-12 06:03:55 S 12 20 03.274 +00 59 07.76 V C57
2021-12-12 06:03:55 s 1 -116037.13 2 +328764.91 8520.0 C57
2021-12-12 06:13:55 S 12 20 04.682 +00 59 10.46 V C57