AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WN144 ∴ Summary
Contact »
(434278) 2003WN144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22728 1.248e-08 au
e 0.17848 5.64e-08
i 6.396 6.365e-06 deg
Ω 63.763 6.508e-05 deg
ω 350.755 7.077e-05 deg
M 45.115 2.462e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8298 au
Aphelion 2.6248 au
Asc. node-Earth separation 0.84716 au
Desc. node-Earth separation 1.60454 au
Earth MOID 0.84198 au
Orbital period 1214.12 days
Date of orbit computation  apr 23 21:22
Observational summary
Optical observations (Discarded) 186 (1)
Radar observations (Discarded) 0 (0)
Arc length 7350.02 days
Unobserved 114 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 100.033 deg
Declination 28.1896 deg
V Magnitude 22.82 mag
Solar Elongation -64.03 deg
Galactic Latitude 10.18 deg
Rate 0.485 deg/day
Direction 94.538 deg

More info »