AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998EC8 ∴ Summary
Contact »
(35470) 1998EC8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.912 1.414e-08 au
e 0.012423 4.081e-08
i 3.379 5.25e-06 deg
Ω 136.487 0.0001217 deg
ω 123.659 0.0003918 deg
M 7.492 0.0003745 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8758 au
Aphelion 2.9482 au
Asc. node-Earth separation 1.9462 au
Desc. node-Earth separation 1.87804 au
Earth MOID 1.86147 au
Orbital period 1815.04 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1174 (2)
Radar observations (Discarded) 0 (0)
Arc length 10997.2 days
Unobserved 354 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 293.344 deg
Declination -19.0135 deg
V Magnitude 20.27 mag
Solar Elongation 97.06 deg
Galactic Latitude -17.56 deg
Rate 0.172 deg/day
Direction 79.455 deg

More info »