AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011GW20 ∴ Summary
Contact »
(415007) 2011GW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.48362 6.027e-08 au
e 0.030193 6.678e-08
i 8.599 6.612e-06 deg
Ω 247.231 4.731e-05 deg
ω 146.006 0.0001493 deg
M 160.861 0.000135 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.3784 au
Aphelion 3.5888 au
Asc. node-Earth separation 2.5562 au
Desc. node-Earth separation 2.4099 au
Earth MOID 2.39013 au
Orbital period 2374.89 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 241 (1)
Radar observations (Discarded) 0 (0)
Arc length 5169.12 days
Unobserved 427 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 192.752 deg
Declination -15.6438 deg
V Magnitude 20.85 mag
Solar Elongation 166.77 deg
Galactic Latitude 47.23 deg
Rate 0.177 deg/day
Direction -64.081 deg

More info »