AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010WM71 ∴ Summary
Contact »
(552973) 2010WM71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66649 1.58e-08 au
e 0.280558 7.315e-08
i 13.683 8.686e-06 deg
Ω 268.738 2.937e-05 deg
ω 123.922 3.598e-05 deg
M 40.867 1.562e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9184 au
Aphelion 3.4146 au
Asc. node-Earth separation 1.89617 au
Desc. node-Earth separation 1.14109 au
Earth MOID 0.96251 au
Orbital period 1590.4 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 232 (1)
Radar observations (Discarded) 0 (0)
Arc length 8140.16 days
Unobserved 83 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 74.5015 deg
Declination 20.164 deg
V Magnitude 21.78 mag
Solar Elongation -67.02 deg
Galactic Latitude -13.86 deg
Rate 0.44 deg/day
Direction 91.224 deg

More info »