NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001PL9 ∴ Summary
Contact »
(108906) 2001PL9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.23526 6.575e-09 au
e 0.360362 1.041e-07
i 20.924 8.553e-06 deg
Ω 172.08 1.557e-05 deg
ω 343.965 2.438e-05 deg
M 324.279 2.529e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7901 au
Aphelion 1.6804 au
Asc. node-Earth separation -0.19718 au
Desc. node-Earth separation 0.63855 au
Earth MOID 0.19411 au
Orbital period 501.457 days
Date of orbit computation   Oct 1 16:31
Observational summary
Optical observations (Discarded) 351 (9)
Radar observations (Discarded) 0 (0)
Arc length 5368 days
Unobserved 1042 days

More info »
Ephemeris at epoch 58536 MJD
Right Ascension 293.483 deg
Declination -7.46251 deg
V Magnitude 20.63 mag
Solar Elongation 40.86 deg
Galactic Latitude -12.82 deg
Rate 0.77 deg/day
Direction 76.491 deg

More info »





This Web Site has been visited 1242868 times since

and this Page has been visited 4569 times since 2011/06/25