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AstDyS ∴ Objects ∴ 2001RY40 ∴ Summary
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(109701) 2001RY40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76758 1.641e-08 au
e 0.019627 3.762e-08
i 13.28 5.64e-06 deg
Ω 48.221 1.699e-05 deg
ω 60.386 0.0001847 deg
M 206.737 0.0001802 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7133 au
Aphelion 2.8219 au
Asc. node-Earth separation 1.75055 au
Desc. node-Earth separation 1.78404 au
Earth MOID 1.745 au
Orbital period 1681.7 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1286 (7)
Radar observations (Discarded) 0 (0)
Arc length 8013.61 days
Unobserved 276 days

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Ephemeris at epoch 60426 MJD
Right Ascension 344.165 deg
Declination -19.3661 deg
V Magnitude 20.42 mag
Solar Elongation 58.73 deg
Galactic Latitude -62.59 deg
Rate 0.342 deg/day
Direction 73.587 deg

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