NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WL1 ∴ Summary
Contact »
(518771) 2009WL1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.78644 3.244e-08 au
e 0.334787 1.893e-07
i 29.021 1.929e-05 deg
Ω 65.006 1.358e-05 deg
ω 323.053 3.305e-05 deg
M 279.882 3.633e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1884 au
Aphelion 2.3845 au
Asc. node-Earth separation 0.26428 au
Desc. node-Earth separation 1.15115 au
Earth MOID 0.24978 au
Orbital period 872.129 days
Date of orbit computation   Oct 1 23:45
Observational summary
Optical observations (Discarded) 164 (8)
Radar observations (Discarded) 0 (0)
Arc length 3100 days
Unobserved 187 days

More info »
Ephemeris at epoch 58439 MJD
Right Ascension 262.72 deg
Declination -35.8206 deg
V Magnitude 22.57 mag
Solar Elongation -31.95 deg
Galactic Latitude -1.05 deg
Rate 0.575 deg/day
Direction 100.699 deg

More info »





This Web Site has been visited 371173 times since 47

and this Page has been visited 109 times since 2018/06/01