AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WR190 ∴ Summary
Contact »
(425284) 2009WR190  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62918 3.497e-08 au
e 0.096034 9.123e-08
i 3.178 5.414e-06 deg
Ω 83.847 0.0001483 deg
ω 242.699 0.0001526 deg
M 222.715 3.177e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3767 au
Aphelion 2.8817 au
Asc. node-Earth separation 1.74117 au
Desc. node-Earth separation 1.47949 au
Earth MOID 1.36669 au
Orbital period 1557.14 days
Date of orbit computation  apr 23 21:20
Observational summary
Optical observations (Discarded) 201 (0)
Radar observations (Discarded) 0 (0)
Arc length 7638 days
Unobserved 50 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 175.953 deg
Declination 6.51818 deg
V Magnitude 21.8 mag
Solar Elongation -137.59 deg
Galactic Latitude 63.87 deg
Rate 0.101 deg/day
Direction -79.75 deg

More info »