AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XR22 ∴ Summary
Contact »
(172045) 2001XR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.171 3.468e-08 au
e 0.1327 7.767e-08
i 12.277 7.786e-06 deg
Ω 301.264 3.285e-05 deg
ω 175.715 4.725e-05 deg
M 323.672 3.667e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7502 au
Aphelion 3.5918 au
Asc. node-Earth separation 2.57457 au
Desc. node-Earth separation 1.76753 au
Earth MOID 1.76705 au
Orbital period 2062.49 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 550 (2)
Radar observations (Discarded) 0 (0)
Arc length 8136.74 days
Unobserved 36 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 62.5106 deg
Declination 27.9377 deg
V Magnitude 20.82 mag
Solar Elongation -31.47 deg
Galactic Latitude -17.18 deg
Rate 0.393 deg/day
Direction 85.035 deg

More info »