AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Jana ∴ Summary
Contact »
(8556) Jana  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91276 5.998e-09 au
e 0.358737 3.721e-08
i 5.363 1.297e-06 deg
Ω 107.13 3.635e-05 deg
ω 256.998 3.644e-05 deg
M 257.037 2.176e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8678 au
Aphelion 3.9577 au
Asc. node-Earth separation 1.77724 au
Desc. node-Earth separation 1.33233 au
Earth MOID 0.87457 au
Orbital period 1815.75 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 6713 (27)
Radar observations (Discarded) 0 (0)
Arc length 11796.8 days
Unobserved 22 days

More info »
Ephemeris at epoch 60467 MJD
Right Ascension 227.313 deg
Declination -11.622 deg
V Magnitude 18.39 mag
Solar Elongation -152.1 deg
Galactic Latitude 38.83 deg
Rate 0.18 deg/day
Direction -82.66 deg

More info »