AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009VH21 ∴ Summary
Contact »
(275094) 2009VH21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61508 2.137e-08 au
e 0.059782 5.768e-08
i 2.565 6.268e-06 deg
Ω 141.727 0.000128 deg
ω 78.388 0.0001386 deg
M 345.036 5.422e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4587 au
Aphelion 2.7714 au
Asc. node-Earth separation 1.58841 au
Desc. node-Earth separation 1.62471 au
Earth MOID 1.45209 au
Orbital period 1544.63 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 248 (0)
Radar observations (Discarded) 0 (0)
Arc length 9511.32 days
Unobserved 68 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 205.779 deg
Declination -6.39159 deg
V Magnitude 20.25 mag
Solar Elongation -170.41 deg
Galactic Latitude 54.22 deg
Rate 0.222 deg/day
Direction -68.181 deg

More info »