AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2018EW4 ∴ Summary
Contact »
(606547) 2018EW4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14333 9.689e-08 au
e 0.052675 9.649e-08
i 10.274 1.019e-05 deg
Ω 37.155 4.72e-05 deg
ω 252.849 0.0001117 deg
M 259.583 9.938e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9777 au
Aphelion 3.3089 au
Asc. node-Earth separation 2.19186 au
Desc. node-Earth separation 2.08001 au
Earth MOID 1.98267 au
Orbital period 2035.55 days
Date of orbit computation  feb 22 03:55
Observational summary
Optical observations (Discarded) 93 (0)
Radar observations (Discarded) 0 (0)
Arc length 7959.5 days
Unobserved 87 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 180.989 deg
Declination 7.39418 deg
V Magnitude 21.75 mag
Solar Elongation -148.12 deg
Galactic Latitude 67.28 deg
Rate 0.151 deg/day
Direction -89.537 deg

More info »