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NEODyS ∴ Objects ∴ 2001SK9 ∴ Summary
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(285990) 2001SK9  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.78552 1.962e-08 au
e 0.789104 7.889e-08
i 25.967 1.591e-05 deg
Ω 195.765 1.881e-05 deg
ω 34.55 1.973e-05 deg
M 261.431 2.896e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3766 au
Aphelion distance 3.1945 au
Asc. node-Earth separation -0.59065 au
Desc. node-Earth separation 0.92576 au
Earth MOID 0.21976 au
Orbital period 871.455 days
Date of orbit computation   Dec 24 13:29
Observational summary
Optical observations (Discarded) 147 (3)
Radar observations (Discarded) 0 (0)
Arc length 6672 days
Unobserved 63 days

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Ephemeris
(Epoch 58904 MJD)
Right Ascension 53.1899 deg
Declination -5.13133 deg
V Magnitude 22.21 mag
Solar Elongation -75.2 deg
Galactic Latitude -45.77 deg
Rate 0.212 deg/day
Direction 38.637 deg

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