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AstDyS ∴ Objects ∴ 2008YD22 ∴ Summary
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(621488) 2008YD22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56369 1.146e-07 au
e 0.258005 5.209e-07
i 5.306 2.084e-05 deg
Ω 125.151 0.0001379 deg
ω 260.271 0.0002255 deg
M 322.994 0.0001169 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9022 au
Aphelion 3.2251 au
Asc. node-Earth separation 1.51772 au
Desc. node-Earth separation 1.27816 au
Earth MOID 0.91491 au
Orbital period 1499.33 days
Date of orbit computation  apr 23 21:59
Observational summary
Optical observations (Discarded) 96 (0)
Radar observations (Discarded) 0 (0)
Arc length 7325.09 days
Unobserved 307 days

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Ephemeris at epoch 60425 MJD
Right Ascension 354.279 deg
Declination -4.60212 deg
V Magnitude 22.56 mag
Solar Elongation 42.06 deg
Galactic Latitude -61.34 deg
Rate 0.549 deg/day
Direction 69.469 deg

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