AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999WL8 ∴ Summary
Contact »
(175887) 1999WL8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39149 1.272e-08 au
e 0.106505 5.274e-08
i 6.796 7.146e-06 deg
Ω 27.433 4.342e-05 deg
ω 37.072 6.239e-05 deg
M 200.06 4.275e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1368 au
Aphelion 2.6462 au
Asc. node-Earth separation 1.18439 au
Desc. node-Earth separation 1.57993 au
Earth MOID 1.15411 au
Orbital period 1350.84 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 471 (0)
Radar observations (Discarded) 0 (0)
Arc length 8627.82 days
Unobserved 339 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 290.45 deg
Declination -29.355 deg
V Magnitude 21.67 mag
Solar Elongation 107.9 deg
Galactic Latitude -19.03 deg
Rate 0.135 deg/day
Direction 107.966 deg

More info »