AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TT177 ∴ Summary
Contact »
(285386) 1999TT177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77554 1.006e-08 au
e 0.359913 5.833e-08
i 10.578 6.655e-06 deg
Ω 209.749 2.424e-05 deg
ω 177.028 2.613e-05 deg
M 107.424 6.357e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7766 au
Aphelion 3.7745 au
Asc. node-Earth separation 2.76699 au
Desc. node-Earth separation 0.78306 au
Earth MOID 0.78149 au
Orbital period 1688.97 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 687 (6)
Radar observations (Discarded) 0 (0)
Arc length 12123.2 days
Unobserved 90 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 154.914 deg
Declination 1.28541 deg
V Magnitude 22.09 mag
Solar Elongation -125.75 deg
Galactic Latitude 45.39 deg
Rate 0.077 deg/day
Direction -14.933 deg

More info »