AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Zhongguo ∴ Summary
Contact »
(3789) Zhongguo  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.28473 1.988e-08 au
e 0.184108 4.717e-08
i 2.747 4.231e-06 deg
Ω 86.956 0.0001092 deg
ω 313.293 0.0001102 deg
M 103.522 1.277e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.68 au
Aphelion 3.8895 au
Asc. node-Earth separation 1.83269 au
Desc. node-Earth separation 2.61535 au
Earth MOID 1.68844 au
Orbital period 2174.44 days
Date of orbit computation  Oct 31 04:57
Observational summary
Optical observations (Discarded) 1685 (10)
Radar observations (Discarded) 0 (0)
Arc length 32716.8 days
Unobserved 172 days

More info »
Ephemeris at epoch 58434 MJD
Right Ascension 180.733 deg
Declination 2.23502 deg
V Magnitude 19.32 mag
Solar Elongation 49.55 deg
Galactic Latitude 62.53 deg
Rate 0.266 deg/day
Direction 111.818 deg

More info »





This Web Site has been visited 51954 times since

and this Page has been visited 1367 times since 2011/10/20