AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TQ191 ∴ Summary
Contact »
(514920) 2008TQ191  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94376 8.65e-09 au
e 0.108712 8.829e-08
i 20.281 8.998e-06 deg
Ω 196.824 1.1e-05 deg
ω 185.646 2.468e-05 deg
M 229.608 2.044e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7325 au
Aphelion 2.1551 au
Asc. node-Earth separation 1.15295 au
Desc. node-Earth separation 0.73537 au
Earth MOID 0.7353 au
Orbital period 989.835 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 329 (6)
Radar observations (Discarded) 0 (0)
Arc length 8178.84 days
Unobserved 453 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 275.374 deg
Declination 1.27836 deg
V Magnitude 21.24 mag
Solar Elongation 117.05 deg
Galactic Latitude 7.24 deg
Rate 0.288 deg/day
Direction 18.71 deg

More info »