AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016EC139 ∴ Summary
Contact »
(473876) 2016EC139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24203 2.04e-08 au
e 0.034219 6.132e-08
i 7.18 6.422e-06 deg
Ω 16.43 4.375e-05 deg
ω 138.41 9.319e-05 deg
M 169.73 8.202e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1653 au
Aphelion 2.3187 au
Asc. node-Earth separation 1.30021 au
Desc. node-Earth separation 1.18278 au
Earth MOID 1.17703 au
Orbital period 1226.2 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 286 (2)
Radar observations (Discarded) 0 (0)
Arc length 6292.07 days
Unobserved 313 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 352.965 deg
Declination -7.36098 deg
V Magnitude 22.75 mag
Solar Elongation 45.43 deg
Galactic Latitude -62.67 deg
Rate 0.447 deg/day
Direction 65.658 deg

More info »