AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011ER37 ∴ Summary
Contact »
2011ER37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63015 7.888e-08 au
e 0.195033 1.181e-07
i 13.516 1.711e-05 deg
Ω 19.913 5.363e-05 deg
ω 211.515 8.872e-05 deg
M 346.386 9.776e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1172 au
Aphelion 3.1431 au
Asc. node-Earth separation 2.03762 au
Desc. node-Earth separation 1.16767 au
Earth MOID 1.11996 au
Orbital period 1558.01 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 65 (0)
Radar observations (Discarded) 0 (0)
Arc length 5645.29 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 217.269 deg
Declination -23.8578 deg
V Magnitude 20.26 mag
Solar Elongation 169.07 deg
Galactic Latitude 33.83 deg
Rate 0.272 deg/day
Direction -106.713 deg

More info »