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2002OY21  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.35826 5.206e-09 au
e 0.670148 5.318e-07
i 13.94 4.292e-05 deg
Ω 119.09 2.774e-05 deg
ω 314.488 6.046e-05 deg
M 191.351 2.251e-05 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.448 au
Aphelion distance 2.2685 au
Asc. node-Earth separation -0.47336 au
Desc. node-Earth separation 0.39491 au
Earth MOID 0.08744 au
Orbital period 578.194 days
Date of orbit computation   giu 10 12:39
Observational summary
Optical observations (Discarded) 70 (0)
Radar observations (Discarded) 0 (0)
Arc length 6945 days
Unobserved 371 days

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Ephemeris
(Epoch 59801 MJD)
Right Ascension 231.088 deg
Declination -7.49961 deg
V Magnitude 25.1 mag
Solar Elongation -93.53 deg
Galactic Latitude 39.32 deg
Rate 0.175 deg/day
Direction 144.131 deg

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