AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WW41 ∴ Summary
Contact »
(415942) 2001WW41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60718 1.161e-08 au
e 0.273724 5.55e-08
i 14.123 8.725e-06 deg
Ω 30.908 1.879e-05 deg
ω 301.46 2.323e-05 deg
M 143.567 1.179e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8935 au
Aphelion 3.3208 au
Asc. node-Earth separation 1.11643 au
Desc. node-Earth separation 1.809 au
Earth MOID 0.92697 au
Orbital period 1537.64 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 390 (2)
Radar observations (Discarded) 0 (0)
Arc length 8179.88 days
Unobserved 79 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 121.193 deg
Declination 34.4258 deg
V Magnitude 22.92 mag
Solar Elongation -81.4 deg
Galactic Latitude 29.26 deg
Rate 0.197 deg/day
Direction 122.558 deg

More info »