AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RT222 ∴ Summary
Contact »
(208045) 1999RT222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34732 8.947e-09 au
e 0.162548 3.463e-08
i 2.909 4.383e-06 deg
Ω 231.394 7.672e-05 deg
ω 84.401 7.806e-05 deg
M 311.052 1.576e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9658 au
Aphelion 2.7289 au
Asc. node-Earth separation 1.23886 au
Desc. node-Earth separation 1.33393 au
Earth MOID 0.95453 au
Orbital period 1313.58 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 873 (7)
Radar observations (Discarded) 0 (0)
Arc length 8628.93 days
Unobserved 393 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 287.527 deg
Declination -20.5751 deg
V Magnitude 20.16 mag
Solar Elongation 109.53 deg
Galactic Latitude -13.18 deg
Rate 0.238 deg/day
Direction 74.903 deg

More info »