IAA RAS IAA SBSS Data Base

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
2021-11-25 06:35:05 S 11 19 46.286 +00 54 30.02 – V C57
2021-11-25 06:35:05 s 1 +65907.815 0 +367131.70 8080.0 – C57
2021-11-25 06:45:05 S 11 19 47.738 +00 54 30.46 – V C57
2021-11-25 06:45:05 s 1 +65568.398 0 +367300.06 3210.0 – C57
2021-11-25 06:55:05 S 11 19 48.972 +00 54 25.99 – V C57
2021-11-25 06:55:05 s 1 +65228.802 0 +367467.41 7810.0 – C57
2021-11-25 07:35:05 S 11 19 54.989 +00 54 21.42 – V C57
2021-11-25 07:35:05 s 1 +63868.642 0 +368126.62 980.0 – C57
2021-11-25 08:05:05 S 11 19 58.841 +00 54 23.47 – V C57
2021-11-25 08:05:05 s 1 +62846.690 0 +368610.37 5490.0 – C57
2021-11-25 08:55:05 S 11 20 06.329 +00 54 18.11 – V C57
2021-11-25 08:55:05 s 1 +61140.034 0 +369396.36 3110.0 – C57
2021-11-25 09:05:05 S 11 20 07.471 +00 54 18.72 – V C57
2021-11-25 09:05:05 s 1 +60798.201 0 +369550.52 1180.0 – C57
2021-11-25 09:35:05 S 11 20 11.928 +00 54 14.72 – V C57
2021-11-25 09:35:05 s 1 +59771.723 0 +370006.93 2590.0 – C57
2021-11-25 13:35:05 S 11 20 47.273 +00 53 59.82 – V C57
2021-11-25 13:35:05 s 1 +51510.074 0 +373331.25 3610.0 – C57
2021-11-25 14:15:05 S 11 20 52.913 +00 54 00.86 – V C57
2021-11-25 14:15:05 s 1 +50125.129 0 +373828.95 6860.0 – C57
2021-11-25 14:25:05 S 11 20 54.048 +00 53 57.34 – V C57
2021-11-25 14:25:05 s 1 +49778.560 0 +373950.87 1790.0 – C57
2021-11-25 14:35:05 S 11 20 55.697 +00 54 00.50 – V C57
2021-11-25 14:35:05 s 1 +49431.861 0 +374071.78 6370.0 – C57
2021-11-25 14:45:05 S 11 20 57.274 +00 53 56.76 – V C57
2021-11-25 14:45:05 s 1 +49085.031 0 +374191.69 610.0 – C57
2021-11-25 14:55:05 S 11 20 58.692 +00 53 57.84 – V C57
2021-11-25 14:55:05 s 1 +48738.073 0 +374310.59 4510.0 – C57
2021-11-25 15:05:05 S 11 21 00.089 +00 53 58.81 – V C57
2021-11-25 15:05:05 s 1 +48390.987 0 +374428.50 8080.0 – C57
2021-11-25 15:15:05 S 11 21 01.658 +00 53 56.98 – V C57
2021-11-25 15:15:05 s 1 +48043.775 0 +374545.40 1320.0 – C57
2021-11-25 15:25:05 S 11 21 03.178 +00 53 56.04 – V C57
2021-11-25 15:25:05 s 1 +47696.436 0 +374661.30 4240.0 – C57
2021-11-25 15:35:05 S 11 21 04.426 +00 53 56.26 – V C57
2021-11-25 15:35:05 s 1 +47348.973 0 +374776.20 6830.0 – C57
2021-11-25 15:45:05 S 11 21 05.837 +00 53 52.22 – V C57
2021-11-25 15:45:05 s 1 +47001.386 0 +374890.09 9100.0 – C57
2021-11-25 16:05:05 S 11 21 08.923 +00 53 52.80 – V C57
2021-11-25 16:05:05 s 1 +46305.845 0 +375114.88 2710.0 – C57
2021-11-25 16:15:05 S 11 21 10.255 +00 53 54.28 – V C57
2021-11-25 16:15:05 s 1 +45957.893 0 +375225.77 4050.0 – C57
2021-11-25 16:35:05 S 11 21 13.265 +00 53 52.22 – V C57
2021-11-25 16:35:05 s 1 +45261.631 0 +375444.55 5830.0 – C57
2021-11-25 16:45:05 S 11 21 14.820 +00 53 54.31 – V C57
2021-11-25 16:45:05 s 1 +44913.323 0 +375552.44 6280.0 – C57
2021-11-25 16:55:05 S 11 21 16.018 +00 53 51.90 – V C57
2021-11-25 16:55:05 s 1 +44564.898 0 +375659.33 6430.0 – C57
2021-11-25 17:05:05 S 11 21 17.664 +00 53 47.83 – V C57
2021-11-25 17:05:05 s 1 +44216.357 0 +375765.22 6300.0 – C57