NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009EM1 ∴ Summary
Contact »
2009EM1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.5184 4.631e-09 au
e 0.559591 5.851e-08
i 18.127 2.647e-05 deg
Ω 347.744 7.545e-06 deg
ω 185.836 5.873e-05 deg
M 142.029 1.365e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1091 au
Aphelion 3.9277 au
Asc. node-Earth separation 2.89498 au
Desc. node-Earth separation 0.11684 au
Earth MOID 0.11567 au
Orbital period 1459.78 days
Date of orbit computation   Oct 1 17:49
Observational summary
Optical observations (Discarded) 103 (0)
Radar observations (Discarded) 0 (0)
Arc length 2937 days
Unobserved 611 days

More info »
Ephemeris at epoch 58441 MJD
Right Ascension 331.896 deg
Declination -12.8556 deg
V Magnitude 29.54 mag
Solar Elongation -93 deg
Galactic Latitude -49.17 deg
Rate 0.085 deg/day
Direction 46.115 deg

More info »





This Web Site has been visited 446141 times since 47

and this Page has been visited 2028 times since 2011/05/26