AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WG53 ∴ Summary
Contact »
(398580) 2011WG53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97768 2.825e-08 au
e 0.111117 7.023e-08
i 9.446 7.263e-06 deg
Ω 263.272 3.856e-05 deg
ω 138.118 5.005e-05 deg
M 165.48 2.877e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6468 au
Aphelion 3.3085 au
Asc. node-Earth separation 2.19028 au
Desc. node-Earth separation 1.73278 au
Earth MOID 1.6652 au
Orbital period 1876.79 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 255 (0)
Radar observations (Discarded) 0 (0)
Arc length 5919.97 days
Unobserved 407 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 207.487 deg
Declination -22.3512 deg
V Magnitude 21.29 mag
Solar Elongation -169.58 deg
Galactic Latitude 38.54 deg
Rate 0.205 deg/day
Direction -62.194 deg

More info »