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
2021-12-29 15:03:54 s 1 -130735.48 5 -25301.712 3630.0 C57
2021-12-29 15:13:54 S 13 23 18.446 +02 08 28.46 V C57
2021-12-29 15:13:54 s 1 -130068.16 8 -26229.963 7580.0 C57
2021-12-29 15:23:54 S 13 23 19.843 +02 08 31.34 V C57
2021-12-29 15:23:54 s 1 -129394.56 5 -27156.953 4730.0 C57
2021-12-29 15:33:54 S 13 23 21.336 +02 08 36.96 V C57
2021-12-29 15:33:54 s 1 -128714.63 8 -28082.621 4930.0 C57
2021-12-29 15:43:54 S 13 23 22.901 +02 08 38.58 V C57
2021-12-29 15:43:54 s 1 -128028.34 3 -29006.907 8020.0 C57
2021-12-29 15:53:54 S 13 23 24.122 +02 08 40.85 V C57
2021-12-29 15:53:54 s 1 -127335.64 2 -29929.747 3840.0 C57
2021-12-29 16:03:54 S 13 23 25.766 +02 08 46.28 V C57
2021-12-29 16:03:54 s 1 -126636.49 2 -30851.077 2240.0 C57
2021-12-29 16:13:54 S 13 23 27.091 +02 08 45.67 V C57
2021-12-29 16:13:54 s 1 -125930.85 4 -31770.833 3060.0 C57
2021-12-29 16:43:54 S 13 23 31.447 +02 08 55.25 V C57
2021-12-29 16:43:54 s 1 -123774.60 3 -34519.982 8480.0 C57
2021-12-29 17:03:54 S 13 23 34.200 +02 08 58.60 V C57
2021-12-29 17:03:54 s 1 -122303.91 9 -36343.621 8030.0 C57
2021-12-29 17:13:54 S 13 23 35.707 +02 09 02.63 V C57
2021-12-29 17:13:54 s 1 -121558.50 1 -37252.486 130.0 C57
2021-12-29 17:23:54 S 13 23 37.195 +02 09 06.30 V C57
2021-12-29 17:23:54 s 1 -120806.31 4 -38159.283 3590.0 C57
2021-12-29 17:33:54 S 13 23 38.498 +02 09 11.84 V C57
2021-12-29 17:33:54 s 1 -120047.31 8 -39063.935 8250.0 C57
2021-12-29 17:43:54 S 13 23 39.977 +02 09 13.90 V C57
2021-12-29 17:43:54 s 1 -119281.47 4 -39966.365 3970.0 C57
2021-12-29 17:53:54 S 13 23 41.357 +02 09 15.30 V C57
2021-12-29 17:53:54 s 1 -118508.74 4 -40866.493 620.0 C57
2021-12-29 18:03:54 S 13 23 43.013 +02 09 19.87 V C57
2021-12-29 18:03:54 s 1 -117729.08 8 -41764.239 8030.0 C57
2021-12-29 18:13:54 S 13 23 44.458 +02 09 22.86 V C57
2021-12-29 18:13:54 s 1 -116942.46 9 -42659.521 6080.0 C57
2021-12-29 18:23:54 S 13 23 45.763 +02 09 28.69 V C57
2021-12-29 18:23:54 s 1 -116148.85 0 -43552.255 4630.0 C57
2021-12-29 18:33:54 S 13 23 47.208 +02 09 27.76 V C57
2021-12-29 18:33:54 s 1 -115348.19 2 -44442.356 3550.0 C57
2021-12-29 18:43:54 S 13 23 48.511 +02 09 32.11 V C57
2021-12-29 18:43:54 s 1 -114540.46 0 -45329.737 2690.0 C57
2021-12-29 18:53:54 S 13 23 50.018 +02 09 35.89 V C57
2021-12-29 18:53:54 s 1 -113725.61 7 -46214.310 1930.0 C57
2021-12-29 19:13:54 S 13 23 52.704 +02 09 38.52 V C57
2021-12-29 19:13:54 s 1 -112074.45 4 -47974.668 210.0 C57
2021-12-29 19:23:54 S 13 23 54.142 +02 09 40.36 V C57
2021-12-29 19:23:54 s 1 -111238.06 6 -48850.268 9000.0 C57
2021-12-29 19:33:54 S 13 23 55.428 +02 09 48.38 V C57
2021-12-29 19:33:54 s 1 -110394.42 6 -49722.690 7400.0 C57
2021-12-29 19:43:54 S 13 23 57.137 +02 09 51.48 V C57
2021-12-29 19:43:54 s 1 -109543.50 3 -50591.837 5300.0 C57
2021-12-29 19:53:54 S 13 23 58.402 +02 09 50.87 V C57