AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WH155 ∴ Summary
Contact »
(235396) 2003WH155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96623 2.526e-08 au
e 0.072865 4.69e-08
i 10.095 5.091e-06 deg
Ω 111.613 2.904e-05 deg
ω 308.78 4.826e-05 deg
M 355.379 3.846e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7501 au
Aphelion 3.1824 au
Asc. node-Earth separation 1.83876 au
Desc. node-Earth separation 2.07522 au
Earth MOID 1.77725 au
Orbital period 1865.97 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 619 (3)
Radar observations (Discarded) 0 (0)
Arc length 7338.88 days
Unobserved 116 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 53.617 deg
Declination 13.2448 deg
V Magnitude 21.27 mag
Solar Elongation -19.46 deg
Galactic Latitude -33.49 deg
Rate 0.417 deg/day
Direction 72.744 deg

More info »