AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TU88 ∴ Summary
Contact »
(74858) 1999TU88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34779 8.648e-09 au
e 0.187946 4.196e-08
i 4.843 4.498e-06 deg
Ω 136.614 4.766e-05 deg
ω 252.852 4.965e-05 deg
M 272.87 1.186e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9065 au
Aphelion 2.789 au
Asc. node-Earth separation 1.41189 au
Desc. node-Earth separation 1.1326 au
Earth MOID 0.91823 au
Orbital period 1313.98 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1337 (8)
Radar observations (Discarded) 0 (0)
Arc length 9656.87 days
Unobserved 328 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 312.423 deg
Declination -15.1764 deg
V Magnitude 20.45 mag
Solar Elongation 78.44 deg
Galactic Latitude -32.9 deg
Rate 0.352 deg/day
Direction 75.518 deg

More info »