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AstDyS ∴ Objects ∴ 2009YP22 ∴ Summary
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(381864) 2009YP22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60424 1.801e-08 au
e 0.111933 4.133e-08
i 14.373 4.969e-06 deg
Ω 84.924 2.275e-05 deg
ω 56.22 3.508e-05 deg
M 108.751 2.693e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3127 au
Aphelion 2.8957 au
Asc. node-Earth separation 1.43764 au
Desc. node-Earth separation 1.72628 au
Earth MOID 1.35904 au
Orbital period 1535.04 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 360 (3)
Radar observations (Discarded) 0 (0)
Arc length 6335.86 days
Unobserved 319 days

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Ephemeris at epoch 60398 MJD
Right Ascension 283.57 deg
Declination -21.8344 deg
V Magnitude 22.04 mag
Solar Elongation 85.88 deg
Galactic Latitude -10.36 deg
Rate 0.231 deg/day
Direction 97.11 deg

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