NEODyS-2

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2021OJ2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.43675 0.002818 au
e 0.333533 0.001321
i 12.723 0.04103 deg
Ω 124.881 0.005156 deg
ω 248.863 0.03903 deg
M 163.445 1.511 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9575 au
Aphelion distance 1.916 au
Asc. node-Earth separation 0.46739 au
Desc. node-Earth separation 0.12464 au
Earth MOID 0.08023 au
Orbital period 629.028 days
Date of orbit computation   feb 26 12:33
Observational summary
Optical observations (Discarded) 16 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 979 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 180.304 deg
Declination 23.2162 deg
V Magnitude 26.97 mag
Solar Elongation -135.97 deg
Galactic Latitude 77.99 deg
Rate 0.229 deg/day
Direction -89.242 deg

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