AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WE90 ∴ Summary
Contact »
2011WE90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65584 4.545e-08 au
e 0.162207 9.796e-08
i 2.005 1.165e-05 deg
Ω 232.648 0.000369 deg
ω 207.228 0.00038 deg
M 298.761 8.6e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.225 au
Aphelion 3.0866 au
Asc. node-Earth separation 2.01164 au
Desc. node-Earth separation 1.27138 au
Earth MOID 1.24132 au
Orbital period 1580.89 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 48 (0)
Radar observations (Discarded) 0 (0)
Arc length 4750.05 days
Unobserved 1167 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 13.6098 deg
Declination 6.94993 deg
V Magnitude 23.8 mag
Solar Elongation 19.76 deg
Galactic Latitude -55.91 deg
Rate 0.465 deg/day
Direction 67.704 deg

More info »