AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WA99 ∴ Summary
Contact »
(290903) 2005WA99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03137 3.229e-08 au
e 0.030664 5.964e-08
i 5.395 6.076e-06 deg
Ω 82.763 7.734e-05 deg
ω 191.509 0.0001471 deg
M 330.331 0.0001275 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9384 au
Aphelion 3.1243 au
Asc. node-Earth separation 2.13876 au
Desc. node-Earth separation 1.92448 au
Earth MOID 1.92217 au
Orbital period 1927.77 days
Date of orbit computation  feb 22 02:52
Observational summary
Optical observations (Discarded) 248 (3)
Radar observations (Discarded) 0 (0)
Arc length 10375.1 days
Unobserved 367 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 260.755 deg
Declination -20.9497 deg
V Magnitude 21.66 mag
Solar Elongation 107.08 deg
Galactic Latitude 8.61 deg
Rate 0.111 deg/day
Direction 98.208 deg

More info »