AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008RT91 ∴ Summary
Contact »
2008RT91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17719 5.952e-08 au
e 0.160231 3.231e-07
i 10.857 2.041e-05 deg
Ω 181.096 8.529e-05 deg
ω 172.12 0.0001644 deg
M 274.235 0.0001228 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6681 au
Aphelion 3.6863 au
Asc. node-Earth separation 2.68343 au
Desc. node-Earth separation 1.66904 au
Earth MOID 1.66368 au
Orbital period 2068.54 days
Date of orbit computation  apr 24 01:33
Observational summary
Optical observations (Discarded) 36 (0)
Radar observations (Discarded) 0 (0)
Arc length 4479.05 days
Unobserved 1254 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 266.112 deg
Declination -8.41164 deg
V Magnitude 22.22 mag
Solar Elongation 149.51 deg
Galactic Latitude 10.78 deg
Rate 0.148 deg/day
Direction -65.92 deg

More info »