AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tanjiazhen ∴ Summary
Contact »
(3542) Tanjiazhen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17487 1.587e-08 au
e 0.084237 3.939e-08
i 8.082 3.3e-06 deg
Ω 265.948 2.441e-05 deg
ω 61.481 3.183e-05 deg
M 249.774 2.056e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9074 au
Aphelion 3.4423 au
Asc. node-Earth separation 2.01434 au
Desc. node-Earth separation 2.30129 au
Earth MOID 1.90633 au
Orbital period 2066.27 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 3755 (279)
Radar observations (Discarded) 0 (0)
Arc length 21659.7 days
Unobserved 80 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 207.426 deg
Declination -21.3918 deg
V Magnitude 17.29 mag
Solar Elongation 169.75 deg
Galactic Latitude 39.47 deg
Rate 0.195 deg/day
Direction -65.163 deg

More info »