AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005ER208 ∴ Summary
Contact »
2005ER208  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25489 1.555e-08 au
e 0.084578 5.929e-08
i 2.255 6.274e-06 deg
Ω 303.501 0.0001802 deg
ω 190.904 0.0001866 deg
M 253.704 5.039e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0642 au
Aphelion 2.4456 au
Asc. node-Earth separation 1.42617 au
Desc. node-Earth separation 1.08322 au
Earth MOID 1.07873 au
Orbital period 1236.76 days
Date of orbit computation  feb 22 07:28
Observational summary
Optical observations (Discarded) 147 (1)
Radar observations (Discarded) 0 (0)
Arc length 6741.19 days
Unobserved 245 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 23.7877 deg
Declination 11.5862 deg
V Magnitude 22.9 mag
Solar Elongation 4.11 deg
Galactic Latitude -49.86 deg
Rate 0.49 deg/day
Direction 68.504 deg

More info »