AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WM141 ∴ Summary
Contact »
(233947) 2009WM141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6684 2.015e-08 au
e 0.045457 5.308e-08
i 15.143 6.955e-06 deg
Ω 77.155 2.235e-05 deg
ω 79.493 9.384e-05 deg
M 8.908 9.02e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5471 au
Aphelion 2.7897 au
Asc. node-Earth separation 1.65687 au
Desc. node-Earth separation 1.67005 au
Earth MOID 1.60896 au
Orbital period 1592.12 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 341 (2)
Radar observations (Discarded) 0 (0)
Arc length 9903.34 days
Unobserved 89 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 161.28 deg
Declination 30.1156 deg
V Magnitude 20.49 mag
Solar Elongation -119.67 deg
Galactic Latitude 62.21 deg
Rate 0.123 deg/day
Direction -172.055 deg

More info »