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AstDyS ∴ Objects ∴ 2001YK21 ∴ Summary
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(64851) 2001YK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23031 7.074e-09 au
e 0.12232 2.956e-08
i 1.407 3.554e-06 deg
Ω 304.555 0.0001517 deg
ω 341.847 0.0001526 deg
M 38.783 1.862e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9575 au
Aphelion 2.5031 au
Asc. node-Earth separation 0.95304 au
Desc. node-Earth separation 1.50169 au
Earth MOID 0.94094 au
Orbital period 1216.6 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1763 (4)
Radar observations (Discarded) 0 (0)
Arc length 12119.4 days
Unobserved 292 days

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Ephemeris at epoch 60426 MJD
Right Ascension 0.24293 deg
Declination 0.82441 deg
V Magnitude 20.23 mag
Solar Elongation 35.38 deg
Galactic Latitude -59.52 deg
Rate 0.524 deg/day
Direction 65.867 deg

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