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AstDyS ∴ Objects ∴ 2001RU9 ∴ Summary
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(165787) 2001RU9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1194 2.671e-08 au
e 0.206094 4.942e-08
i 24.718 5.907e-06 deg
Ω 275.268 1.406e-05 deg
ω 348.592 2.284e-05 deg
M 82.866 2.178e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4765 au
Aphelion 3.7623 au
Asc. node-Earth separation 1.46835 au
Desc. node-Earth separation 2.7603 au
Earth MOID 1.46373 au
Orbital period 2012.36 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 756 (2)
Radar observations (Discarded) 0 (0)
Arc length 14905.5 days
Unobserved 128 days

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Ephemeris at epoch 60416 MJD
Right Ascension 7.79816 deg
Declination 23.8841 deg
V Magnitude 20.48 mag
Solar Elongation 20.89 deg
Galactic Latitude -38.75 deg
Rate 0.363 deg/day
Direction 64.819 deg

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