AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UR238 ∴ Summary
Contact »
(541646) 2011UR238  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48121 2.639e-08 au
e 0.095097 9.374e-08
i 5.705 6.422e-06 deg
Ω 244.844 7.635e-05 deg
ω 322.533 8.157e-05 deg
M 270.712 2.88e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2453 au
Aphelion 2.7172 au
Asc. node-Earth separation 1.27315 au
Desc. node-Earth separation 1.67342 au
Earth MOID 1.24299 au
Orbital period 1427.56 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 210 (1)
Radar observations (Discarded) 0 (0)
Arc length 5912.92 days
Unobserved 98 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 90.926 deg
Declination 19.7235 deg
V Magnitude 22.99 mag
Solar Elongation -61.84 deg
Galactic Latitude -1.11 deg
Rate 0.361 deg/day
Direction 90.341 deg

More info »