AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YX20 ∴ Summary
Contact »
(356896) 2011YX20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.23959 1.962e-07 au
e 0.058634 9.511e-08
i 10.514 5.539e-06 deg
Ω 286.502 4.587e-05 deg
ω 57.092 9.53e-05 deg
M 137.498 7.38e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9324 au
Aphelion 5.5468 au
Asc. node-Earth separation 4.04367 au
Desc. node-Earth separation 4.41079 au
Earth MOID 3.93739 au
Orbital period 4380.71 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 331 (0)
Radar observations (Discarded) 0 (0)
Arc length 6435.9 days
Unobserved 81 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 117.567 deg
Declination 17.2925 deg
V Magnitude 21.6 mag
Solar Elongation -83.29 deg
Galactic Latitude 20.57 deg
Rate 0.091 deg/day
Direction 102.099 deg

More info »