AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998GG9 ∴ Summary
Contact »
(52727) 1998GG9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.136 3.147e-08 au
e 0.159696 6.18e-08
i 20.56 7.741e-06 deg
Ω 64.873 1.579e-05 deg
ω 198.596 2.653e-05 deg
M 197.782 2.056e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6352 au
Aphelion 3.6368 au
Asc. node-Earth separation 2.61393 au
Desc. node-Earth separation 1.63974 au
Earth MOID 1.62574 au
Orbital period 2028.44 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 667 (4)
Radar observations (Discarded) 0 (0)
Arc length 7498.62 days
Unobserved 163 days

More info »
Ephemeris at epoch 58567 MJD
Right Ascension 102.847 deg
Declination 40.843 deg
V Magnitude 20.29 mag
Solar Elongation -96.08 deg
Galactic Latitude 17.34 deg
Rate 0.105 deg/day
Direction 121.63 deg

More info »





This Web Site has been visited 124122 times since

and this Page has been visited 29 times since 2011/11/07