NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009EF3 ∴ Summary
Contact »
2009EF3  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.04968 8.652e-08 au
e 0.306475 6.773e-07
i 16.543 4.522e-05 deg
Ω 177.606 9.911e-06 deg
ω 210.971 9.251e-05 deg
M 82.474 0.0006444 deg

More info »
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.728 au
Aphelion 1.3714 au
Asc. node-Earth separation 0.29624 au
Desc. node-Earth separation -0.25087 au
Earth MOID 0.19725 au
Orbital period 392.811 days
Date of orbit computation   Oct 9 18:58
Observational summary
Optical observations (Discarded) 85 (14)
Radar observations (Discarded) 0 (0)
Arc length 363 days
Unobserved 2780 days

More info »
Ephemeris at epoch 58048 MJD
Right Ascension 190.056 deg
Declination -4.35589 deg
V Magnitude 24.58 mag
Solar Elongation 17.59 deg
Galactic Latitude 58.4 deg
Rate 0.731 deg/day
Direction 105.49 deg

More info »





This Web Site has been visited 38165 times since

and this Page has been visited 1329 times since 2011/05/26