NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SK9 ∴ Summary
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(285990) 2001SK9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.78522 1.49e-08 au
e 0.789222 5.858e-08
i 25.981 1.317e-05 deg
Ω 195.784 1.162e-05 deg
ω 34.521 1.327e-05 deg
M 13.591 1.865e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3763 au
Aphelion 3.1942 au
Asc. node-Earth separation -0.59251 au
Desc. node-Earth separation 0.92546 au
Earth MOID 0.21975 au
Orbital period 871.236 days
Date of orbit computation   Feb 5 16:50
Observational summary
Optical observations (Discarded) 138 (9)
Radar observations (Discarded) 0 (0)
Arc length 5222 days
Unobserved 780 days

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Ephemeris at epoch 58171 MJD
Right Ascension 314.082 deg
Declination -9.59098 deg
V Magnitude 18.28 mag
Solar Elongation 20.62 deg
Galactic Latitude -32.06 deg
Rate 1.589 deg/day
Direction 59.561 deg

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