AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990EK2 ∴ Summary
Contact »
(69278) 1990EK2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47299 8.889e-09 au
e 0.156193 4.45e-08
i 5.433 2.878e-06 deg
Ω 265.469 4.95e-05 deg
ω 233.701 5.098e-05 deg
M 300.686 1.113e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0867 au
Aphelion 2.8593 au
Asc. node-Earth separation 1.6428 au
Desc. node-Earth separation 1.22494 au
Earth MOID 1.10611 au
Orbital period 1420.47 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1677 (4)
Radar observations (Discarded) 0 (0)
Arc length 12350 days
Unobserved 128 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 57.7469 deg
Declination 21.1694 deg
V Magnitude 20.17 mag
Solar Elongation -24.25 deg
Galactic Latitude -25.05 deg
Rate 0.483 deg/day
Direction 80.266 deg

More info »