AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EQ21 ∴ Summary
Contact »
(378588) 2008EQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31497 1.317e-08 au
e 0.124828 1.567e-07
i 2.882 1.405e-05 deg
Ω 183.449 9.456e-05 deg
ω 352.83 9.86e-05 deg
M 208.12 2.545e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.026 au
Aphelion 2.6039 au
Asc. node-Earth separation 1.03086 au
Desc. node-Earth separation 1.59917 au
Earth MOID 1.0305 au
Orbital period 1286.52 days
Date of orbit computation  feb 22 03:10
Observational summary
Optical observations (Discarded) 262 (1)
Radar observations (Discarded) 0 (0)
Arc length 8214.93 days
Unobserved 213 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 22.9688 deg
Declination 8.86559 deg
V Magnitude 22.66 mag
Solar Elongation 4.62 deg
Galactic Latitude -52.7 deg
Rate 0.437 deg/day
Direction 69.542 deg

More info »