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 2.717e-08 au
e 0.789222 1.066e-07
i 25.981 2.259e-05 deg
Ω 195.784 2.039e-05 deg
ω 34.521 2.356e-05 deg
M 13.591 3.342e-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   Mar 13 15:06
Observational summary
Optical observations (Discarded) 138 (3)
Radar observations (Discarded) 0 (0)
Arc length 5222 days
Unobserved 838 days

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Ephemeris at epoch 58229 MJD
Right Ascension 9.46087 deg
Declination 9.48627 deg
V Magnitude 20.84 mag
Solar Elongation 18.82 deg
Galactic Latitude -53.24 deg
Rate 0.614 deg/day
Direction 75.82 deg

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