AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008GN109 ∴ Summary
Contact »
(189389) 2008GN109  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57236 1.123e-08 au
e 0.094942 4.421e-08
i 13.298 6.598e-06 deg
Ω 212.525 1.571e-05 deg
ω 302.227 3.737e-05 deg
M 17.491 3.206e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3281 au
Aphelion 2.8166 au
Asc. node-Earth separation 1.42094 au
Desc. node-Earth separation 1.69167 au
Earth MOID 1.36261 au
Orbital period 1506.94 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 675 (7)
Radar observations (Discarded) 0 (0)
Arc length 9162.25 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 161.821 deg
Declination -2.72039 deg
V Magnitude 19.87 mag
Solar Elongation -128.67 deg
Galactic Latitude 47.74 deg
Rate 0.141 deg/day
Direction 22.419 deg

More info »