AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tienchanglin ∴ Summary
Contact »
(3643) Tienchanglin  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.4021 9.925e-09 au
e 0.150622 4.539e-08
i 13.879 5.07e-06 deg
Ω 56.78 2.163e-05 deg
ω 4.487 2.872e-05 deg
M 248.061 1.991e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0403 au
Aphelion 2.7639 au
Asc. node-Earth separation 1.05255 au
Desc. node-Earth separation 1.74938 au
Earth MOID 1.05238 au
Orbital period 1359.83 days
Date of orbit computation  Oct 31 04:57
Observational summary
Optical observations (Discarded) 1513 (10)
Radar observations (Discarded) 0 (0)
Arc length 29502.1 days
Unobserved 94 days

More info »
Ephemeris at epoch 58464 MJD
Right Ascension 299.496 deg
Declination -31.1299 deg
V Magnitude 18.29 mag
Solar Elongation -36.97 deg
Galactic Latitude -26.99 deg
Rate 0.432 deg/day
Direction 76.928 deg

More info »





This Web Site has been visited 8418 times since

and this Page has been visited 248 times since 2011/12/03