AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WW2 ∴ Summary
Contact »
(270304) 2001WW2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40533 1.602e-08 au
e 0.110903 5.41e-08
i 6.578 7.886e-06 deg
Ω 34.231 5.331e-05 deg
ω 242.08 6.455e-05 deg
M 112.981 3.699e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1386 au
Aphelion 2.6721 au
Asc. node-Earth separation 1.51282 au
Desc. node-Earth separation 1.25267 au
Earth MOID 1.13173 au
Orbital period 1362.58 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 281 (2)
Radar observations (Discarded) 0 (0)
Arc length 8062.81 days
Unobserved 185 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 38.0511 deg
Declination 15.8954 deg
V Magnitude 22.14 mag
Solar Elongation -10.72 deg
Galactic Latitude -40.52 deg
Rate 0.44 deg/day
Direction 69.354 deg

More info »