NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002OY21 ∴ Summary
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2002OY21  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.35472 0.002174 au
e 0.669063 0.0009569
i 13.889 0.03789 deg
Ω 119.138 0.0007826 deg
ω 314.44 0.006711 deg
M 288.352 9.682 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4483 au
Aphelion 2.2611 au
Asc. node-Earth separation -0.4749 au
Desc. node-Earth separation 0.39173 au
Earth MOID 0.08672 au
Orbital period 575.931 days
Date of orbit computation   Mar 13 10:16
Observational summary
Optical observations (Discarded) 46 (0)
Radar observations (Discarded) 0 (0)
Arc length 15 days
Unobserved 5881 days

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Ephemeris at epoch 58380 MJD
Right Ascension 188.898 deg
Declination 4.2213 deg
V Magnitude 23.37 mag
Solar Elongation -13.02 deg
Galactic Latitude 66.78 deg
Rate 0.839 deg/day
Direction 110.042 deg

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