AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TH188 ∴ Summary
Contact »
(243338) 2008TH188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73798 2.662e-08 au
e 0.172366 6.136e-08
i 8.105 6.562e-06 deg
Ω 243.527 5.452e-05 deg
ω 230.66 5.945e-05 deg
M 79.732 2.387e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.266 au
Aphelion 3.2099 au
Asc. node-Earth separation 1.96985 au
Desc. node-Earth separation 1.40861 au
Earth MOID 1.29303 au
Orbital period 1654.8 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 212 (3)
Radar observations (Discarded) 0 (0)
Arc length 7450.46 days
Unobserved 61 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 212.726 deg
Declination -17.5643 deg
V Magnitude 20.91 mag
Solar Elongation -157.92 deg
Galactic Latitude 41.33 deg
Rate 0.188 deg/day
Direction -54.18 deg

More info »