AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002EW46 ∴ Summary
Contact »
(218059) 2002EW46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16188 2.55e-08 au
e 0.156931 4.355e-08
i 17.668 5.561e-06 deg
Ω 149.03 1.621e-05 deg
ω 85.445 2.674e-05 deg
M 284.879 2.101e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6657 au
Aphelion 3.6581 au
Asc. node-Earth separation 2.05815 au
Desc. node-Earth separation 2.11181 au
Earth MOID 1.72928 au
Orbital period 2053.6 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 558 (3)
Radar observations (Discarded) 0 (0)
Arc length 8031.77 days
Unobserved 50 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 129.222 deg
Declination 17.5744 deg
V Magnitude 20.92 mag
Solar Elongation -91.16 deg
Galactic Latitude 30.96 deg
Rate 0.167 deg/day
Direction 82.056 deg

More info »