AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016EW4 ∴ Summary
Contact »
(473743) 2016EW4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36053 3.119e-08 au
e 0.059089 1.336e-07
i 9.606 1.385e-05 deg
Ω 18.17 3.765e-05 deg
ω 187.327 7.381e-05 deg
M 59.468 7.057e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2211 au
Aphelion 2.5 au
Asc. node-Earth separation 1.50122 au
Desc. node-Earth separation 1.22082 au
Earth MOID 1.21774 au
Orbital period 1324.69 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 119 (0)
Radar observations (Discarded) 0 (0)
Arc length 6521.57 days
Unobserved 425 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 307.654 deg
Declination -29.5036 deg
V Magnitude 22.43 mag
Solar Elongation 87.41 deg
Galactic Latitude -33.33 deg
Rate 0.306 deg/day
Direction 88.577 deg

More info »