AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EP4 ∴ Summary
Contact »
(425822) 2011EP4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63679 2.052e-08 au
e 0.139333 7.3e-08
i 1.6 7.445e-06 deg
Ω 208.226 0.0002211 deg
ω 336.777 0.0002225 deg
M 10.429 2.844e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2694 au
Aphelion 3.0042 au
Asc. node-Earth separation 1.28806 au
Desc. node-Earth separation 1.97045 au
Earth MOID 1.27153 au
Orbital period 1563.91 days
Date of orbit computation  Jun 5 02:08
Observational summary
Optical observations (Discarded) 220 (0)
Radar observations (Discarded) 0 (0)
Arc length 6208.95 days
Unobserved 38 days

More info »
Ephemeris at epoch 60478 MJD
Right Ascension 197.284 deg
Declination -6.7798 deg
V Magnitude 21.56 mag
Solar Elongation -112.55 deg
Galactic Latitude 55.82 deg
Rate 0.154 deg/day
Direction 109.601 deg

More info »