NEODyS-2

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2021TO57  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 2.07183 3.351e-05 au
e 0.59064 7.378e-06
i 11.981 0.0001364 deg
Ω 338.456 0.000315 deg
ω 157.094 0.0002842 deg
M 127.265 0.003099 deg

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Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8481 au
Aphelion distance 3.2955 au
Asc. node-Earth separation 1.94851 au
Desc. node-Earth separation -0.1166 au
Earth MOID 0.0872 au
Orbital period 1089.25 days
Date of orbit computation   Dec 21 12:49
Observational summary
Optical observations (Discarded) 52 (2)
Radar observations (Discarded) 0 (0)
Arc length 153 days
Unobserved 329 days

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Ephemeris
(Epoch 59980 MJD)
Right Ascension 304.649 deg
Declination -25.9948 deg
V Magnitude 26.89 mag
Solar Elongation 15.88 deg
Galactic Latitude -29.79 deg
Rate 0.334 deg/day
Direction 75.596 deg

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