AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TT109 ∴ Summary
Contact »
(208438) 2001TT109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05818 2.237e-08 au
e 0.060457 6.391e-08
i 10.099 8.066e-06 deg
Ω 10.796 2.509e-05 deg
ω 317.876 6.343e-05 deg
M 127.955 5.87e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8733 au
Aphelion 3.2431 au
Asc. node-Earth separation 1.91653 au
Desc. node-Earth separation 2.191 au
Earth MOID 1.87262 au
Orbital period 1953.4 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 643 (11)
Radar observations (Discarded) 0 (0)
Arc length 8139.88 days
Unobserved 105 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 88.8822 deg
Declination 32.4368 deg
V Magnitude 21.35 mag
Solar Elongation -60.35 deg
Galactic Latitude 3.62 deg
Rate 0.284 deg/day
Direction 96.218 deg

More info »