AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TH209 ∴ Summary
Contact »
(83790) 2001TH209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24466 2.571e-08 au
e 0.020318 4.542e-08
i 21.251 4.786e-06 deg
Ω 354.482 1.123e-05 deg
ω 253.317 0.0001365 deg
M 77.701 0.0001391 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1787 au
Aphelion 3.3106 au
Asc. node-Earth separation 2.25787 au
Desc. node-Earth separation 2.23019 au
Earth MOID 2.21564 au
Orbital period 2134.77 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1268 (54)
Radar observations (Discarded) 0 (0)
Arc length 9264.04 days
Unobserved 256 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 348.963 deg
Declination -12.27 deg
V Magnitude 20.31 mag
Solar Elongation 44.48 deg
Galactic Latitude -63.13 deg
Rate 0.314 deg/day
Direction 61.349 deg

More info »