AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WE41 ∴ Summary
Contact »
2009WE41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33826 1.156e-08 au
e 0.209574 6.881e-08
i 3.202 7.655e-06 deg
Ω 66.545 0.0001717 deg
ω 354.842 0.0001759 deg
M 10.658 3.335e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8482 au
Aphelion 2.8283 au
Asc. node-Earth separation 0.86378 au
Desc. node-Earth separation 1.81191 au
Earth MOID 0.86144 au
Orbital period 1305.98 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 113 (0)
Radar observations (Discarded) 0 (0)
Arc length 9151.93 days
Unobserved 190 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 68.6671 deg
Declination 22.8629 deg
V Magnitude 23.14 mag
Solar Elongation -35.47 deg
Galactic Latitude -16.48 deg
Rate 0.594 deg/day
Direction 80.357 deg

More info »