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 02:05:05 S 11 19 06.742 +00 54 45.61 – V C57
2021-11-25 02:05:05 s 1 +75000.073 0 +362200.48 3440.0 – C57
2021-11-25 02:15:05 S 11 19 08.412 +00 54 42.08 – V C57
2021-11-25 02:15:05 s 1 +74665.931 0 +362396.42 4510.0 – C57
2021-11-25 02:25:05 S 11 19 09.761 +00 54 39.78 – V C57
2021-11-25 02:25:05 s 1 +74331.579 0 +362591.34 4930.0 – C57
2021-11-25 02:35:05 S 11 19 11.126 +00 54 42.30 – V C57
2021-11-25 02:35:05 s 1 +73997.018 0 +362785.22 4710.0 – C57
2021-11-25 02:45:05 S 11 19 12.744 +00 54 42.95 – V C57
2021-11-25 02:45:05 s 1 +73662.249 0 +362978.08 3850.0 – C57
2021-11-25 02:55:05 S 11 19 14.160 +00 54 43.60 – V C57
2021-11-25 02:55:05 s 1 +73327.273 0 +363169.92 2360.0 – C57
2021-11-25 03:05:05 S 11 19 15.442 +00 54 41.04 – V C57
2021-11-25 03:05:05 s 1 +72992.092 0 +363360.73 240.0 – C57
2021-11-25 03:15:05 S 11 19 17.095 +00 54 38.45 – V C57
2021-11-25 03:15:05 s 1 +72656.706 0 +363550.52 7500.0 – C57
2021-11-25 03:25:05 S 11 19 18.406 +00 54 37.40 – V C57
2021-11-25 03:25:05 s 1 +72321.117 0 +363739.28 4130.0 – C57
2021-11-25 03:35:05 S 11 19 20.100 +00 54 38.92 – V C57
2021-11-25 03:35:05 s 1 +71985.326 0 +363927.02 150.0 – C57
2021-11-25 03:45:05 S 11 19 21.252 +00 54 34.13 – V C57
2021-11-25 03:45:05 s 1 +71649.333 0 +364113.74 5560.0 – C57
2021-11-25 03:55:05 S 11 19 22.750 +00 54 41.11 – V C57
2021-11-25 03:55:05 s 1 +71313.141 0 +364299.43 360.0 – C57
2021-11-25 04:05:05 S 11 19 24.403 +00 54 37.55 – V C57
2021-11-25 04:05:05 s 1 +70976.751 0 +364484.10 4560.0 – C57
2021-11-25 04:15:05 S 11 19 25.466 +00 54 38.05 – V C57
2021-11-25 04:15:05 s 1 +70640.162 0 +364667.75 8160.0 – C57
2021-11-25 04:25:05 S 11 19 27.108 +00 54 34.67 – V C57
2021-11-25 04:25:05 s 1 +70303.378 0 +364850.38 1160.0 – C57
2021-11-25 04:35:05 S 11 19 28.644 +00 54 33.26 – V C57
2021-11-25 04:35:05 s 1 +69966.398 0 +365031.98 3580.0 – C57
2021-11-25 04:45:05 S 11 19 29.957 +00 54 30.60 – V C57
2021-11-25 04:45:05 s 1 +69629.224 0 +365212.56 5410.0 – C57
2021-11-25 04:55:05 S 11 19 31.704 +00 54 35.75 – V C57
2021-11-25 04:55:05 s 1 +69291.856 0 +365392.13 6650.0 – C57
2021-11-25 05:05:05 S 11 19 32.990 +00 54 33.19 – V C57
2021-11-25 05:05:05 s 1 +68954.297 0 +365570.67 7320.0 – C57
2021-11-25 05:15:05 S 11 19 34.543 +00 54 33.55 – V C57
2021-11-25 05:15:05 s 1 +68616.547 0 +365748.19 7420.0 – C57
2021-11-25 05:25:05 S 11 19 35.777 +00 54 33.26 – V C57
2021-11-25 05:25:05 s 1 +68278.608 0 +365924.70 6950.0 – C57
2021-11-25 05:45:05 S 11 19 38.834 +00 54 29.02 – V C57
2021-11-25 05:45:05 s 1 +67602.164 0 +366274.65 4320.0 – C57
2021-11-25 06:05:05 S 11 19 41.369 +00 54 31.57 – V C57
2021-11-25 06:05:05 s 1 +66924.976 0 +366620.52 9460.0 – C57
2021-11-25 06:15:05 S 11 19 43.164 +00 54 32.08 – V C57
2021-11-25 06:15:05 s 1 +66586.105 0 +366791.93 6210.0 – C57
2021-11-25 06:25:05 S 11 19 44.772 +00 54 28.37 – V C57
2021-11-25 06:25:05 s 1 +66247.050 0 +366962.33 2410.0 – C57