AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WH47 ∴ Summary
Contact »
(436186) 2009WH47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61425 2.233e-08 au
e 0.223813 4.645e-08
i 12.609 6.808e-06 deg
Ω 206.252 2.848e-05 deg
ω 237.407 3.441e-05 deg
M 134.407 2.04e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0291 au
Aphelion 3.1994 au
Asc. node-Earth separation 1.82021 au
Desc. node-Earth separation 1.2209 au
Earth MOID 1.07438 au
Orbital period 1543.9 days
Date of orbit computation  apr 23 21:22
Observational summary
Optical observations (Discarded) 302 (1)
Radar observations (Discarded) 0 (0)
Arc length 7737.78 days
Unobserved 372 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 246.179 deg
Declination -12.4255 deg
V Magnitude 21.72 mag
Solar Elongation 147.34 deg
Galactic Latitude 24.9 deg
Rate 0.175 deg/day
Direction -56.044 deg

More info »