AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999GG20 ∴ Summary
Contact »
(17070) 1999GG20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58537 1.905e-08 au
e 0.180968 5.688e-08
i 10.096 5.776e-06 deg
Ω 96.757 3.629e-05 deg
ω 117.973 4.111e-05 deg
M 240.934 2.543e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1175 au
Aphelion 3.0532 au
Asc. node-Earth separation 1.74863 au
Desc. node-Earth separation 1.28726 au
Earth MOID 1.13 au
Orbital period 1518.38 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1039 (9)
Radar observations (Discarded) 0 (0)
Arc length 8255.84 days
Unobserved 441 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 91.423 deg
Declination 26.6657 deg
V Magnitude 19.32 mag
Solar Elongation -88.47 deg
Galactic Latitude 2.69 deg
Rate 0.214 deg/day
Direction 84.124 deg

More info »





This Web Site has been visited 116010 times since

and this Page has been visited 165 times since 2011/10/24