AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AY20 ∴ Summary
Contact »
(367795) 2011AY20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97324 4.005e-08 au
e 0.068526 7.792e-08
i 11.71 9.154e-06 deg
Ω 310.924 3.53e-05 deg
ω 337.018 7.043e-05 deg
M 41.522 6.229e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7695 au
Aphelion 3.177 au
Asc. node-Earth separation 1.76923 au
Desc. node-Earth separation 2.17379 au
Earth MOID 1.757 au
Orbital period 1872.6 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 141 (2)
Radar observations (Discarded) 0 (0)
Arc length 5949.98 days
Unobserved 733 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 352.789 deg
Declination 2.00297 deg
V Magnitude 22.02 mag
Solar Elongation 42.93 deg
Galactic Latitude -55.03 deg
Rate 0.373 deg/day
Direction 60.147 deg

More info »