NEODyS-2

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2021BY  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.44835 0.0001569 au
e 0.19361 5.788e-05
i 11.286 0.002667 deg
Ω 296.638 0.001147 deg
ω 194.397 0.003156 deg
M 294.743 0.1048 deg

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Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1679 au
Aphelion distance 1.7288 au
Asc. node-Earth separation 0.69977 au
Desc. node-Earth separation 0.1907 au
Earth MOID 0.18744 au
Orbital period 636.663 days
Date of orbit computation   feb 26 12:15
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 47 days
Unobserved 1149 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 46.1333 deg
Declination 22.9822 deg
V Magnitude 26.81 mag
Solar Elongation -15.2 deg
Galactic Latitude -30.46 deg
Rate 0.795 deg/day
Direction 77.682 deg

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