NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QL8 ∴ Summary
Contact »
(509935) 2009QL8  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.9306 4.833e-09 au
e 0.541421 2.984e-08
i 4.24 3.842e-06 deg
Ω 84.506 7.988e-05 deg
ω 339.478 7.736e-05 deg
M 41.527 5.301e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8853 au
Aphelion 2.9759 au
Asc. node-Earth separation -0.07938 au
Desc. node-Earth separation 1.75311 au
Earth MOID 0.02844 au
Orbital period 979.797 days
Date of orbit computation   Jun 28 16:05
Observational summary
Optical observations (Discarded) 247 (2)
Radar observations (Discarded) 1 (0)
Arc length 3130 days
Unobserved 123 days

More info »
Ephemeris at epoch 58316 MJD
Right Ascension 181.9 deg
Declination 2.8594 deg
V Magnitude 24.46 mag
Solar Elongation -66.51 deg
Galactic Latitude 63.56 deg
Rate 0.378 deg/day
Direction 116.791 deg

More info »





This Web Site has been visited 490917 times since

and this Page has been visited 303 times since 2018/02/05