AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HB22 ∴ Summary
Contact »
(196431) 2003HB22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63526 1.641e-08 au
e 0.275456 4.038e-08
i 12.479 6.726e-06 deg
Ω 51.62 2.116e-05 deg
ω 241.65 2.486e-05 deg
M 276.064 1.552e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9094 au
Aphelion 3.3612 au
Asc. node-Earth separation 1.81295 au
Desc. node-Earth separation 1.14337 au
Earth MOID 0.92918 au
Orbital period 1562.55 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 457 (5)
Radar observations (Discarded) 0 (0)
Arc length 7564.06 days
Unobserved 122 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 175.492 deg
Declination 16.9975 deg
V Magnitude 20.61 mag
Solar Elongation -138.9 deg
Galactic Latitude 71.02 deg
Rate 0.17 deg/day
Direction -101.009 deg

More info »