AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TT ∴ Summary
Contact »
(74806) 1999TT  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35093 9.275e-09 au
e 0.132568 6.403e-08
i 7.022 6.937e-06 deg
Ω 21.069 3.302e-05 deg
ω 310.757 3.922e-05 deg
M 319.225 2.329e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0393 au
Aphelion 2.6626 au
Asc. node-Earth separation 1.12893 au
Desc. node-Earth separation 1.52641 au
Earth MOID 1.0374 au
Orbital period 1316.61 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1156 (1)
Radar observations (Discarded) 0 (0)
Arc length 9206.85 days
Unobserved 320 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 321.447 deg
Declination -22.7247 deg
V Magnitude 19.93 mag
Solar Elongation 79.36 deg
Galactic Latitude -43.48 deg
Rate 0.418 deg/day
Direction 77.208 deg

More info »