NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2000OY21 ∴ Summary
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(23183) 2000OY21  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.82401 7.165e-09 au
e 0.401244 5.81e-08
i 40.957 8.943e-06 deg
Ω 119.688 5.72e-06 deg
ω 301.425 1.306e-05 deg
M 198.966 1.418e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0921 au
Aphelion 2.5559 au
Asc. node-Earth separation 0.28179 au
Desc. node-Earth separation 0.91999 au
Earth MOID 0.25653 au
Orbital period 899.785 days
Date of orbit computation   Dec 24 18:52
Observational summary
Optical observations (Discarded) 841 (6)
Radar observations (Discarded) 0 (0)
Arc length 15476 days
Unobserved 320 days

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Ephemeris at epoch 57843 MJD
Right Ascension 289.738 deg
Declination 3.94402 deg
V Magnitude 21.02 mag
Solar Elongation 79.44 deg
Galactic Latitude -4.3 deg
Rate 0.235 deg/day
Direction 73.937 deg

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