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NEODyS ∴ Objects ∴ 2001YK4 ∴ Summary
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(399433) 2001YK4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.65824 4.567e-08 au
e 0.776796 4.243e-08
i 4.38 6.43e-06 deg
Ω 155.793 0.0001472 deg
ω 210.722 0.0001541 deg
M 286.349 2.097e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5933 au
Aphelion 4.7232 au
Asc. node-Earth separation 2.18313 au
Desc. node-Earth separation -0.3782 au
Earth MOID 0.06453 au
Orbital period 1583.04 days
Date of orbit computation   Mar 13 15:04
Observational summary
Optical observations (Discarded) 164 (1)
Radar observations (Discarded) 0 (0)
Arc length 4832 days
Unobserved 1131 days

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Ephemeris at epoch 58229 MJD
Right Ascension 216.009 deg
Declination -8.63558 deg
V Magnitude 23.22 mag
Solar Elongation 171.99 deg
Galactic Latitude 47.78 deg
Rate 0.283 deg/day
Direction -68.378 deg

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