NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008ER7 ∴ Summary
Contact »
(484506) 2008ER7  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.48651 2.588e-08 au
e 0.624197 1.976e-07
i 2.237 1.157e-05 deg
Ω 323.518 0.0001251 deg
ω 80.925 0.0001181 deg
M 252.751 1.095e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5586 au
Aphelion 2.4144 au
Asc. node-Earth separation -0.18697 au
Desc. node-Earth separation 0.01905 au
Earth MOID 0.0011 au
Orbital period 661.986 days
Date of orbit computation   Mar 13 15:28
Observational summary
Optical observations (Discarded) 207 (0)
Radar observations (Discarded) 0 (0)
Arc length 3308 days
Unobserved 393 days

More info »
Ephemeris at epoch 58232 MJD
Right Ascension 285.655 deg
Declination -25.6308 deg
V Magnitude 23.59 mag
Solar Elongation 109.4 deg
Galactic Latitude -13.67 deg
Rate 0.195 deg/day
Direction 90.656 deg

More info »





This Web Site has been visited 351213 times since

and this Page has been visited 613 times since 2017/03/15