AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011US407 ∴ Summary
Contact »
(356831) 2011US407  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70248 2.631e-08 au
e 0.1062 7.073e-08
i 5.107 7.511e-06 deg
Ω 71.085 8.269e-05 deg
ω 260.6 9.188e-05 deg
M 335.628 4.29e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4155 au
Aphelion 2.9895 au
Asc. node-Earth separation 1.73396 au
Desc. node-Earth separation 1.61246 au
Earth MOID 1.41114 au
Orbital period 1622.72 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 185 (2)
Radar observations (Discarded) 0 (0)
Arc length 6127.06 days
Unobserved 329 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 331.385 deg
Declination -15.7101 deg
V Magnitude 22.5 mag
Solar Elongation 61.29 deg
Galactic Latitude -49.94 deg
Rate 0.404 deg/day
Direction 73.268 deg

More info »