AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TG248 ∴ Summary
Contact »
(91809) 1999TG248  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07176 1.937e-08 au
e 0.082023 3.987e-08
i 9.601 5.725e-06 deg
Ω 186.195 2.099e-05 deg
ω 235.921 4.07e-05 deg
M 181.301 3.407e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8198 au
Aphelion 3.3237 au
Asc. node-Earth separation 2.2004 au
Desc. node-Earth separation 1.91596 au
Earth MOID 1.84529 au
Orbital period 1966.44 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1389 (4)
Radar observations (Discarded) 0 (0)
Arc length 8644.86 days
Unobserved 317 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 259.166 deg
Declination -12.1491 deg
V Magnitude 19.95 mag
Solar Elongation 132.81 deg
Galactic Latitude 14.69 deg
Rate 0.088 deg/day
Direction -41.372 deg

More info »