AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TQ3 ∴ Summary
Contact »
(121334) 1999TQ3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09972 1.862e-08 au
e 0.057589 4.208e-08
i 9.742 5.226e-06 deg
Ω 329.326 2.692e-05 deg
ω 89.784 6.247e-05 deg
M 132.129 5.332e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9212 au
Aphelion 3.2782 au
Asc. node-Earth separation 2.07773 au
Desc. node-Earth separation 2.10213 au
Earth MOID 1.9549 au
Orbital period 1993.34 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 809 (5)
Radar observations (Discarded) 0 (0)
Arc length 8919.23 days
Unobserved 75 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 187.569 deg
Declination -14.8772 deg
V Magnitude 19.99 mag
Solar Elongation -155.6 deg
Galactic Latitude 47.68 deg
Rate 0.167 deg/day
Direction -66.786 deg

More info »