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AstDyS ∴ Objects ∴ 2001KN57 ∴ Summary
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(108474) 2001KN57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70338 1.386e-08 au
e 0.108854 4.284e-08
i 12.345 4.789e-06 deg
Ω 140.214 2.18e-05 deg
ω 83.082 3.062e-05 deg
M 69.447 2.175e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4091 au
Aphelion 2.9977 au
Asc. node-Earth separation 1.65062 au
Desc. node-Earth separation 1.69389 au
Earth MOID 1.43964 au
Orbital period 1623.53 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 657 (4)
Radar observations (Discarded) 0 (0)
Arc length 9476.25 days
Unobserved 291 days

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Ephemeris at epoch 60426 MJD
Right Ascension 332.532 deg
Declination -9.38443 deg
V Magnitude 21.26 mag
Solar Elongation 64.79 deg
Galactic Latitude -48.05 deg
Rate 0.331 deg/day
Direction 75.622 deg

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