AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Chopin ∴ Summary
Contact »
(3784) Chopin  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.12912 2.416e-08 au
e 0.164269 4.832e-08
i 13.537 4.773e-06 deg
Ω 94.522 2.194e-05 deg
ω 192.518 2.715e-05 deg
M 27.972 1.741e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6151 au
Aphelion 3.6431 au
Asc. node-Earth separation 2.64193 au
Desc. node-Earth separation 1.60631 au
Earth MOID 1.59919 au
Orbital period 2021.77 days
Date of orbit computation  Oct 31 04:57
Observational summary
Optical observations (Discarded) 1899 (10)
Radar observations (Discarded) 0 (0)
Arc length 24619.1 days
Unobserved 47 days

More info »
Ephemeris at epoch 58461 MJD
Right Ascension 326.387 deg
Declination -25.2798 deg
V Magnitude 17.08 mag
Solar Elongation -64.07 deg
Galactic Latitude -48.5 deg
Rate 0.347 deg/day
Direction 66.544 deg

More info »





This Web Site has been visited 16550 times since

and this Page has been visited 376 times since 2011/12/03