AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001ED4 ∴ Summary
Contact »
(155878) 2001ED4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18735 2.691e-08 au
e 0.14005 4.276e-08
i 11.381 4.952e-06 deg
Ω 150.214 2.096e-05 deg
ω 40.575 2.697e-05 deg
M 354.283 2.031e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.741 au
Aphelion 3.6337 au
Asc. node-Earth separation 1.83623 au
Desc. node-Earth separation 2.48595 au
Earth MOID 1.75466 au
Orbital period 2078.47 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 610 (5)
Radar observations (Discarded) 0 (0)
Arc length 10265.8 days
Unobserved 353 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 182.481 deg
Declination 9.2679 deg
V Magnitude 18.79 mag
Solar Elongation -166.32 deg
Galactic Latitude 69.63 deg
Rate 0.205 deg/day
Direction -52.205 deg

More info »