AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TT239 ∴ Summary
Contact »
(78731) 2002TT239  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05664 2.217e-08 au
e 0.036379 4.207e-08
i 10.39 5.36e-06 deg
Ω 223.364 2.693e-05 deg
ω 239.477 9.022e-05 deg
M 296.945 8.473e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9454 au
Aphelion 3.1678 au
Asc. node-Earth separation 2.10174 au
Desc. node-Earth separation 2.00662 au
Earth MOID 1.97754 au
Orbital period 1951.93 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 814 (4)
Radar observations (Discarded) 0 (0)
Arc length 9496.85 days
Unobserved 140 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 37.2056 deg
Declination 15.0337 deg
V Magnitude 20.4 mag
Solar Elongation -3.81 deg
Galactic Latitude -41.67 deg
Rate 0.385 deg/day
Direction 75.389 deg

More info »