AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YF54 ∴ Summary
Contact »
(407801) 2011YF54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32102 1.451e-08 au
e 0.221878 4.028e-08
i 2.811 4.774e-06 deg
Ω 233.091 0.0001722 deg
ω 187.165 0.0001735 deg
M 201.362 2.281e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.806 au
Aphelion 2.836 au
Asc. node-Earth separation 1.8191 au
Desc. node-Earth separation 0.82028 au
Earth MOID 0.81901 au
Orbital period 1291.56 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 172 (1)
Radar observations (Discarded) 0 (0)
Arc length 8152.3 days
Unobserved 389 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 277.811 deg
Declination -21.7915 deg
V Magnitude 23.2 mag
Solar Elongation 111.84 deg
Galactic Latitude -5.54 deg
Rate 0.072 deg/day
Direction 71.869 deg

More info »