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AstDyS ∴ Objects ∴ 2011UR251 ∴ Summary
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(463116) 2011UR251  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29342 1.586e-08 au
e 0.158865 5.162e-08
i 3.727 5.74e-06 deg
Ω 97.293 0.0001154 deg
ω 357.558 0.0001201 deg
M 177.82 3.437e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9291 au
Aphelion 2.6578 au
Asc. node-Earth separation 0.9466 au
Desc. node-Earth separation 1.64071 au
Earth MOID 0.9463 au
Orbital period 1268.6 days
Date of orbit computation  feb 22 03:28
Observational summary
Optical observations (Discarded) 140 (1)
Radar observations (Discarded) 0 (0)
Arc length 7716.08 days
Unobserved 389 days

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Ephemeris at epoch 60419 MJD
Right Ascension 301.572 deg
Declination -20.268 deg
V Magnitude 23.88 mag
Solar Elongation 89.68 deg
Galactic Latitude -25.2 deg
Rate 0.217 deg/day
Direction 81.835 deg

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