AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TQ34 ∴ Summary
Contact »
(21820) 1999TQ34  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32923 6.893e-09 au
e 0.237168 2.967e-08
i 13.157 4.264e-06 deg
Ω 30.502 1.489e-05 deg
ω 255.078 1.758e-05 deg
M 20.073 1.195e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7768 au
Aphelion 2.8816 au
Asc. node-Earth separation 1.34712 au
Desc. node-Earth separation 1.06694 au
Earth MOID 0.81447 au
Orbital period 1298.43 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1917 (4)
Radar observations (Discarded) 0 (0)
Arc length 11207.8 days
Unobserved 314 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 352.695 deg
Declination -12.7454 deg
V Magnitude 19.16 mag
Solar Elongation 41.64 deg
Galactic Latitude -66.27 deg
Rate 0.577 deg/day
Direction 65.683 deg

More info »