AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TH59 ∴ Summary
Contact »
(231561) 2008TH59  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17719 3.163e-08 au
e 0.036483 5.166e-08
i 8.896 6.426e-06 deg
Ω 31.248 3.486e-05 deg
ω 38.305 0.0001048 deg
M 219.83 9.832e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0613 au
Aphelion 3.2931 au
Asc. node-Earth separation 2.09091 au
Desc. node-Earth separation 2.26141 au
Earth MOID 2.07957 au
Orbital period 2068.54 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 447 (9)
Radar observations (Discarded) 0 (0)
Arc length 10698.9 days
Unobserved 310 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 314.417 deg
Declination -26.6737 deg
V Magnitude 21.45 mag
Solar Elongation 87.63 deg
Galactic Latitude -38.38 deg
Rate 0.188 deg/day
Direction 87.608 deg

More info »