AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WQ88 ∴ Summary
Contact »
(125537) 2001WQ88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3462 9.901e-09 au
e 0.048438 4.445e-08
i 3.575 5.799e-06 deg
Ω 4.521 6.034e-05 deg
ω 144.349 8.042e-05 deg
M 356.232 5.43e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2326 au
Aphelion 2.4598 au
Asc. node-Earth separation 1.43506 au
Desc. node-Earth separation 1.25484 au
Earth MOID 1.2445 au
Orbital period 1312.64 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 589 (4)
Radar observations (Discarded) 0 (0)
Arc length 8166.84 days
Unobserved 54 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 128.752 deg
Declination 20.865 deg
V Magnitude 21.24 mag
Solar Elongation -89.9 deg
Galactic Latitude 31.71 deg
Rate 0.297 deg/day
Direction 110.308 deg

More info »