AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SW163 ∴ Summary
Contact »
(296670) 2009SW163  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71035 1.949e-08 au
e 0.078484 6.247e-08
i 4.346 4.89e-06 deg
Ω 274.737 8.823e-05 deg
ω 96.158 9.411e-05 deg
M 98.777 3.334e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4976 au
Aphelion 2.9231 au
Asc. node-Earth separation 1.69978 au
Desc. node-Earth separation 1.68858 au
Earth MOID 1.50188 au
Orbital period 1629.81 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 342 (3)
Radar observations (Discarded) 0 (0)
Arc length 8011.88 days
Unobserved 96 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 105.137 deg
Declination 20.7333 deg
V Magnitude 22.35 mag
Solar Elongation -68.24 deg
Galactic Latitude 11.22 deg
Rate 0.304 deg/day
Direction 96.856 deg

More info »