AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EW3 ∴ Summary
Contact »
(320728) 2008EW3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09905 2.196e-08 au
e 0.039699 5.429e-08
i 9.524 5.342e-06 deg
Ω 94.831 3.465e-05 deg
ω 332.182 8.032e-05 deg
M 70.745 7.325e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.976 au
Aphelion 3.2221 au
Asc. node-Earth separation 2.00641 au
Desc. node-Earth separation 2.19025 au
Earth MOID 1.9946 au
Orbital period 1992.7 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 364 (0)
Radar observations (Discarded) 0 (0)
Arc length 8522.21 days
Unobserved 79 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 130.895 deg
Declination 26.5511 deg
V Magnitude 21.29 mag
Solar Elongation -96.13 deg
Galactic Latitude 35.31 deg
Rate 0.149 deg/day
Direction 112.453 deg

More info »