NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Eros ∴ Summary
Contact »
(433) Eros  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.45794 2.096e-10 au
e 0.222633 8.796e-09
i 10.828 1.987e-06 deg
Ω 304.315 7.307e-06 deg
ω 178.786 8.067e-06 deg
M 295.287 2.238e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.46 mag
Perihelion 1.1334 au
Aphelion 1.7825 au
Asc. node-Earth separation 0.76626 au
Desc. node-Earth separation 0.14779 au
Earth MOID 0.14778 au
Orbital period 642.994 days
Date of orbit computation   May 12 15:49
Observational summary
Optical observations (Discarded) 8927 (181)
Radar observations (Discarded) 6 (0)
Arc length 45847 days
Unobserved 13 days

More info »
Ephemeris at epoch 58625 MJD
Right Ascension 155.353 deg
Declination -11.1478 deg
V Magnitude 12.18 mag
Solar Elongation -100.44 deg
Galactic Latitude 37.2 deg
Rate 0.687 deg/day
Direction 100.814 deg

More info »





This Web Site has been visited 404630 times since

and this Page has been visited 35597 times since 2011/05/05