AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TJ208 ∴ Summary
Contact »
(279780) 1999TJ208  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60972 1.064e-08 au
e 0.341372 5.969e-08
i 15.88 4.181e-06 deg
Ω 239.072 1.87e-05 deg
ω 113.373 2.148e-05 deg
M 305.435 5.798e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7188 au
Aphelion 3.5006 au
Asc. node-Earth separation 1.6545 au
Desc. node-Earth separation 1.04369 au
Earth MOID 0.78411 au
Orbital period 1539.89 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 929 (2)
Radar observations (Discarded) 0 (0)
Arc length 8598.96 days
Unobserved 366 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 290.816 deg
Declination -13.2922 deg
V Magnitude 20.5 mag
Solar Elongation 102.38 deg
Galactic Latitude -12.99 deg
Rate 0.303 deg/day
Direction 52.715 deg

More info »