AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EW41 ∴ Summary
Contact »
(279621) 2011EW41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40084 1.221e-08 au
e 0.106412 5.792e-08
i 7.38 4.288e-06 deg
Ω 81.768 4.493e-05 deg
ω 72.84 5.034e-05 deg
M 202.647 2.3e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1454 au
Aphelion 2.6563 au
Asc. node-Earth separation 1.31787 au
Desc. node-Earth separation 1.43485 au
Earth MOID 1.1699 au
Orbital period 1358.76 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 468 (7)
Radar observations (Discarded) 0 (0)
Arc length 7503.08 days
Unobserved 269 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 8.0366 deg
Declination -2.50814 deg
V Magnitude 22.25 mag
Solar Elongation 24.28 deg
Galactic Latitude -64.95 deg
Rate 0.421 deg/day
Direction 67.451 deg

More info »