AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002WB15 ∴ Summary
Contact »
(250227) 2002WB15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60561 1.567e-08 au
e 0.13048 5.052e-08
i 11.908 5.511e-06 deg
Ω 210.437 2.286e-05 deg
ω 169.388 3.029e-05 deg
M 62.272 2.278e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2656 au
Aphelion 2.9456 au
Asc. node-Earth separation 1.9332 au
Desc. node-Earth separation 1.27614 au
Earth MOID 1.26986 au
Orbital period 1536.25 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 554 (3)
Radar observations (Discarded) 0 (0)
Arc length 11639 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 84.5434 deg
Declination 14.0059 deg
V Magnitude 21.41 mag
Solar Elongation -49.38 deg
Galactic Latitude -9.27 deg
Rate 0.409 deg/day
Direction 85.664 deg

More info »