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NEODyS ∴ Objects ∴ 2001YK4 ∴ Summary
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(399433) 2001YK4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.6582 4.328e-08 au
e 0.778188 4.268e-08
i 4.404 6.472e-06 deg
Ω 156.145 0.0001455 deg
ω 210.395 0.0001522 deg
M 241.066 2.109e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5896 au
Aphelion 4.7268 au
Asc. node-Earth separation 2.20034 au
Desc. node-Earth separation -0.38242 au
Earth MOID 0.06543 au
Orbital period 1582.99 days
Date of orbit computation   Jul 10 21:44
Observational summary
Optical observations (Discarded) 164 (1)
Radar observations (Discarded) 0 (0)
Arc length 4832 days
Unobserved 889 days

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Ephemeris at epoch 57987 MJD
Right Ascension 190.074 deg
Declination -1.55535 deg
V Magnitude 25.83 mag
Solar Elongation -41.07 deg
Galactic Latitude 61.19 deg
Rate 0.186 deg/day
Direction 113.97 deg

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