AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005TQ21 ∴ Summary
Contact »
(290393) 2005TQ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66125 2.084e-08 au
e 0.072772 5.987e-08
i 3.405 5.904e-06 deg
Ω 52.698 9.661e-05 deg
ω 150.536 0.000104 deg
M 263.112 3.825e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4676 au
Aphelion 2.8549 au
Asc. node-Earth separation 1.83794 au
Desc. node-Earth separation 1.47873 au
Earth MOID 1.4644 au
Orbital period 1585.72 days
Date of orbit computation  feb 22 02:52
Observational summary
Optical observations (Discarded) 306 (1)
Radar observations (Discarded) 0 (0)
Arc length 8088.93 days
Unobserved 82 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 76.1526 deg
Declination 25.0879 deg
V Magnitude 22.53 mag
Solar Elongation -69.03 deg
Galactic Latitude -9.72 deg
Rate 0.304 deg/day
Direction 84.774 deg

More info »