AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UR97 ∴ Summary
Contact »
(478117) 2011UR97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96272 4.851e-08 au
e 0.139404 6.609e-08
i 2.399 8.397e-06 deg
Ω 266.175 0.0002313 deg
ω 30.281 0.0002414 deg
M 234.403 5.844e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5497 au
Aphelion 3.3757 au
Asc. node-Earth separation 1.57668 au
Desc. node-Earth separation 2.31995 au
Earth MOID 1.53391 au
Orbital period 1862.67 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 107 (0)
Radar observations (Discarded) 0 (0)
Arc length 7769.21 days
Unobserved 900 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 147.523 deg
Declination 10.1722 deg
V Magnitude 22.91 mag
Solar Elongation -110.29 deg
Galactic Latitude 44.13 deg
Rate 0.049 deg/day
Direction 95.92 deg

More info »