AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Gonnessia ∴ Summary
Contact »
(1177) Gonnessia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.34785 1.8e-08 au
e 0.030918 3.985e-08
i 15.072 4.231e-06 deg
Ω 252.16 1.7e-05 deg
ω 242.348 6.861e-05 deg
M 48.349 6.529e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    9.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.2443 au
Aphelion 3.4514 au
Asc. node-Earth separation 2.37766 au
Desc. node-Earth separation 2.31129 au
Earth MOID 2.2867 au
Orbital period 2237.42 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2004 (59)
Radar observations (Discarded) 0 (0)
Arc length 34620.5 days
Unobserved 270 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 219.507 deg
Declination -28.4623 deg
V Magnitude 14.67 mag
Solar Elongation 135.38 deg
Galactic Latitude 28.82 deg
Rate 0.078 deg/day
Direction -75.408 deg

More info »





This Web Site has been visited 115024 times since

and this Page has been visited 356 times since 2011/10/11