NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Eros ∴ Summary
Contact »
(433) Eros  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.45813 2.487e-10 au
e 0.222782 9.956e-09
i 10.828 2.324e-06 deg
Ω 304.287 9.507e-06 deg
ω 178.927 1.054e-05 deg
M 110.778 2.812e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.46 mag
Perihelion distance 1.1333 au
Aphelion distance 1.783 au
Asc. node-Earth separation 0.76667 au
Desc. node-Earth separation 0.14867 au
Earth MOID 0.14866 au
Orbital period 643.121 days
Date of orbit computation   mar 2 10:35
Observational summary
Optical observations (Discarded) 11857 (103)
Radar observations (Discarded) 6 (0)
Arc length 46785 days
Unobserved 554 days

More info »
Ephemeris
(Epoch 60104 MJD)
Right Ascension 331.872 deg
Declination -14.0642 deg
V Magnitude 13.41 mag
Solar Elongation 108.71 deg
Galactic Latitude -49.68 deg
Rate 0.206 deg/day
Direction 45.49 deg

More info »