NEODyS-2

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2021OY20  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.55339 1.188e-08 au
e 0.323468 3.425e-08
i 22.365 1.273e-05 deg
Ω 46.554 7.513e-06 deg
ω 8.032 2.928e-05 deg
M 71.246 1.5e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0509 au
Aphelion distance 2.0559 au
Asc. node-Earth separation 0.06366 au
Desc. node-Earth separation 1.03709 au
Earth MOID 0.06354 au
Orbital period 707.159 days
Date of orbit computation   feb 26 12:27
Observational summary
Optical observations (Discarded) 240 (5)
Radar observations (Discarded) 0 (0)
Arc length 880 days
Unobserved 182 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 169.09 deg
Declination 18.0751 deg
V Magnitude 23.68 mag
Solar Elongation -78.09 deg
Galactic Latitude 66.32 deg
Rate 0.499 deg/day
Direction 135.827 deg

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