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NEODyS ∴ Objects ∴ 2001SK9 ∴ Summary
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(285990) 2001SK9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.78513 5.054e-09 au
e 0.788975 6.066e-08
i 25.965 1.405e-05 deg
Ω 195.751 9.18e-06 deg
ω 34.551 1.216e-05 deg
M 232.035 6.931e-06 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3767 au
Aphelion distance 3.1936 au
Asc. node-Earth separation -0.59169 au
Desc. node-Earth separation 0.92672 au
Earth MOID 0.21995 au
Orbital period 871.173 days
Date of orbit computation   Oct 20 12:12
Observational summary
Optical observations (Discarded) 415 (3)
Radar observations (Discarded) 0 (0)
Arc length 6984 days
Unobserved 363 days

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Ephemeris
(Epoch 59516 MJD)
Right Ascension 60.3938 deg
Declination -1.78379 deg
V Magnitude 22.86 mag
Solar Elongation 149.06 deg
Galactic Latitude -37.94 deg
Rate 0.313 deg/day
Direction -120.358 deg

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