AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008GJ20 ∴ Summary
Contact »
(300995) 2008GJ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04119 3.453e-08 au
e 0.099269 5.045e-08
i 24.079 6.253e-06 deg
Ω 80.909 1.464e-05 deg
ω 194.464 3.978e-05 deg
M 203.687 3.992e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7393 au
Aphelion 3.3431 au
Asc. node-Earth separation 2.34769 au
Desc. node-Earth separation 1.73166 au
Earth MOID 1.72726 au
Orbital period 1937.15 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 455 (4)
Radar observations (Discarded) 0 (0)
Arc length 9030.08 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 100.224 deg
Declination 36.4992 deg
V Magnitude 21.47 mag
Solar Elongation -69.92 deg
Galactic Latitude 13.79 deg
Rate 0.221 deg/day
Direction 94.762 deg

More info »