AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008QW25 ∴ Summary
Contact »
(274303) 2008QW25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70828 2.135e-08 au
e 0.085195 5.819e-08
i 3.707 4.827e-06 deg
Ω 119.557 9.066e-05 deg
ω 225.859 9.538e-05 deg
M 170.263 2.968e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4775 au
Aphelion 2.939 au
Asc. node-Earth separation 1.8746 au
Desc. node-Earth separation 1.52233 au
Earth MOID 1.4714 au
Orbital period 1627.94 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 497 (6)
Radar observations (Discarded) 0 (0)
Arc length 9881.04 days
Unobserved 51 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 146.279 deg
Declination 16.6639 deg
V Magnitude 21.46 mag
Solar Elongation -106.01 deg
Galactic Latitude 45.79 deg
Rate 0.094 deg/day
Direction 112.489 deg

More info »