AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WW42 ∴ Summary
Contact »
(392690) 2011WW42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.17613 2.336e-07 au
e 0.051506 9.83e-08
i 11.234 7.673e-06 deg
Ω 253.976 5.689e-05 deg
ω 210.314 0.0001313 deg
M 343.696 0.0001268 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9095 au
Aphelion 5.4427 au
Asc. node-Earth separation 4.38804 au
Desc. node-Earth separation 3.95802 au
Earth MOID 3.93202 au
Orbital period 4301.36 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 143 (0)
Radar observations (Discarded) 0 (0)
Arc length 8754.35 days
Unobserved 103 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 73.8896 deg
Declination 20.416 deg
V Magnitude 21.99 mag
Solar Elongation -67.46 deg
Galactic Latitude -14.18 deg
Rate 0.154 deg/day
Direction 87.596 deg

More info »