AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015EC9 ∴ Summary
Contact »
(472669) 2015EC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66238 3.537e-08 au
e 0.088757 6.703e-08
i 13.006 6.903e-06 deg
Ω 159.842 2.989e-05 deg
ω 103.263 5.217e-05 deg
M 309.534 4.28e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4261 au
Aphelion 2.8987 au
Asc. node-Earth separation 1.70589 au
Desc. node-Earth separation 1.5802 au
Earth MOID 1.44983 au
Orbital period 1586.73 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 159 (0)
Radar observations (Discarded) 0 (0)
Arc length 8100.4 days
Unobserved 37 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 209.974 deg
Declination 5.53638 deg
V Magnitude 20.83 mag
Solar Elongation -160.12 deg
Galactic Latitude 62.95 deg
Rate 0.223 deg/day
Direction -58.75 deg

More info »