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AstDyS ∴ Objects ∴ 2001RK9 ∴ Summary
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(63784) 2001RK9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26875 8.331e-09 au
e 0.220456 3.878e-08
i 23.234 4.409e-06 deg
Ω 239.79 1.186e-05 deg
ω 212.752 1.633e-05 deg
M 150.934 1.182e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7686 au
Aphelion 2.7689 au
Asc. node-Earth separation 1.63768 au
Desc. node-Earth separation 0.83395 au
Earth MOID 0.81065 au
Orbital period 1248.18 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 1455 (10)
Radar observations (Discarded) 0 (0)
Arc length 16141 days
Unobserved 314 days

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Ephemeris at epoch 60397 MJD
Right Ascension 273.376 deg
Declination -17.7973 deg
V Magnitude 20.14 mag
Solar Elongation 94.22 deg
Galactic Latitude 0.01 deg
Rate 0.195 deg/day
Direction 52.504 deg

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