AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HV22 ∴ Summary
Contact »
(322333) 2011HV22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00076 2.527e-08 au
e 0.041156 5.692e-08
i 9.359 8.68e-06 deg
Ω 178.334 3.247e-05 deg
ω 92.905 0.0001168 deg
M 132.701 0.0001132 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8773 au
Aphelion 3.1243 au
Asc. node-Earth separation 2.00652 au
Desc. node-Earth separation 1.98607 au
Earth MOID 1.88145 au
Orbital period 1898.65 days
Date of orbit computation  apr 23 20:57
Observational summary
Optical observations (Discarded) 333 (2)
Radar observations (Discarded) 0 (0)
Arc length 8654.02 days
Unobserved 163 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 46.5179 deg
Declination 11.5277 deg
V Magnitude 21.75 mag
Solar Elongation -13.63 deg
Galactic Latitude -39.4 deg
Rate 0.37 deg/day
Direction 75.401 deg

More info »