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AstDyS ∴ Objects ∴ 2001UR31 ∴ Summary
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(380242) 2001UR31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47947 1.775e-08 au
e 0.221681 9.113e-08
i 6.412 7.248e-06 deg
Ω 45.453 6.475e-05 deg
ω 13.171 7.073e-05 deg
M 249.427 3.29e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9298 au
Aphelion 3.0291 au
Asc. node-Earth separation 0.94906 au
Desc. node-Earth separation 1.99763 au
Earth MOID 0.94289 au
Orbital period 1426.06 days
Date of orbit computation  apr 23 21:10
Observational summary
Optical observations (Discarded) 226 (1)
Radar observations (Discarded) 0 (0)
Arc length 7887.04 days
Unobserved 347 days

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Ephemeris at epoch 60425 MJD
Right Ascension 317.671 deg
Declination -22.5229 deg
V Magnitude 22.98 mag
Solar Elongation 81.63 deg
Galactic Latitude -40.09 deg
Rate 0.271 deg/day
Direction 81.01 deg

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