AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UD22 ∴ Summary
Contact »
(244083) 2001UD22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71783 1.339e-08 au
e 0.1853 5.383e-08
i 7.178 4.238e-06 deg
Ω 267.958 4.45e-05 deg
ω 69.995 4.648e-05 deg
M 30.36 1.418e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2142 au
Aphelion 3.2214 au
Asc. node-Earth separation 1.45165 au
Desc. node-Earth separation 1.81932 au
Earth MOID 1.2171 au
Orbital period 1636.56 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 890 (187)
Radar observations (Discarded) 0 (0)
Arc length 8137.89 days
Unobserved 139 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 27.1734 deg
Declination 15.8118 deg
V Magnitude 20.61 mag
Solar Elongation 5.94 deg
Galactic Latitude -44.87 deg
Rate 0.494 deg/day
Direction 70.553 deg

More info »