AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TT203 ∴ Summary
Contact »
(91774) 1999TT203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02833 2.018e-08 au
e 0.195579 3.871e-08
i 6.106 5.453e-06 deg
Ω 343.767 4.352e-05 deg
ω 284.808 4.578e-05 deg
M 311.042 1.506e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.436 au
Aphelion 3.6206 au
Asc. node-Earth separation 1.76647 au
Desc. node-Earth separation 2.07421 au
Earth MOID 1.42896 au
Orbital period 1924.87 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1136 (194)
Radar observations (Discarded) 0 (0)
Arc length 8534.06 days
Unobserved 411 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 201.53 deg
Declination -14.9879 deg
V Magnitude 19 mag
Solar Elongation 162.13 deg
Galactic Latitude 47.05 deg
Rate 0.185 deg/day
Direction -82.429 deg

More info »