NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QF31 ∴ Summary
Contact »
(419022) 2009QF31  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.48464 1.746e-08 au
e 0.142827 1.414e-07
i 42.411 2.651e-05 deg
Ω 336.261 1.013e-05 deg
ω 167.831 3.406e-05 deg
M 101.955 3.033e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2726 au
Aphelion 1.6967 au
Asc. node-Earth separation 0.68014 au
Desc. node-Earth separation 0.28612 au
Earth MOID 0.28596 au
Orbital period 660.738 days
Date of orbit computation   Sep 16 15:29
Observational summary
Optical observations (Discarded) 175 (2)
Radar observations (Discarded) 0 (0)
Arc length 3307 days
Unobserved 10 days

More info »
Ephemeris at epoch 58386 MJD
Right Ascension 314.62 deg
Declination -9.24617 deg
V Magnitude 20.36 mag
Solar Elongation -132.29 deg
Galactic Latitude -32.39 deg
Rate 0.552 deg/day
Direction -44.043 deg

More info »





This Web Site has been visited 143211 times since 359

and this Page has been visited 2043 times since 2015/01/10