AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EW20 ∴ Summary
Contact »
(369637) 2011EW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22955 3.993e-08 au
e 0.073657 7.582e-08
i 5.651 7.098e-06 deg
Ω 318.981 7.222e-05 deg
ω 250.697 8.972e-05 deg
M 52.68 5.723e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9917 au
Aphelion 3.4674 au
Asc. node-Earth separation 2.27917 au
Desc. node-Earth separation 2.14958 au
Earth MOID 1.9932 au
Orbital period 2119.88 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 286 (3)
Radar observations (Discarded) 0 (0)
Arc length 6728.85 days
Unobserved 329 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 294.191 deg
Declination -26.117 deg
V Magnitude 21.39 mag
Solar Elongation 96.44 deg
Galactic Latitude -20.96 deg
Rate 0.152 deg/day
Direction 83.683 deg

More info »