AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008TW178 ∴ Summary
Contact »
(336356) 2008TW178  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62426 2.269e-08 au
e 0.2007 4.264e-08
i 8.076 5.357e-06 deg
Ω 150.298 5.747e-05 deg
ω 161.425 6.113e-05 deg
M 269.817 2.298e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0976 au
Aphelion 3.151 au
Asc. node-Earth separation 2.12211 au
Desc. node-Earth separation 1.10519 au
Earth MOID 1.08518 au
Orbital period 1552.78 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 259 (0)
Radar observations (Discarded) 0 (0)
Arc length 7175.22 days
Unobserved 457 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 200.151 deg
Declination 2.60416 deg
V Magnitude 20.96 mag
Solar Elongation -159.08 deg
Galactic Latitude 64.5 deg
Rate 0.217 deg/day
Direction -65.289 deg

More info »