AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SJ321 ∴ Summary
Contact »
(325644) 2009SJ321  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12293 3.548e-08 au
e 0.023432 5.815e-08
i 3.361 6.048e-06 deg
Ω 70.742 0.0001174 deg
ω 67.754 0.0001909 deg
M 121.036 0.0001501 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0498 au
Aphelion 3.1961 au
Asc. node-Earth separation 2.10882 au
Desc. node-Earth separation 2.13493 au
Earth MOID 2.06532 au
Orbital period 2015.77 days
Date of orbit computation  apr 23 20:58
Observational summary
Optical observations (Discarded) 238 (1)
Radar observations (Discarded) 0 (0)
Arc length 8065.07 days
Unobserved 345 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 284.555 deg
Declination -23.8353 deg
V Magnitude 22.22 mag
Solar Elongation 111.65 deg
Galactic Latitude -12.03 deg
Rate 0.068 deg/day
Direction 98.764 deg

More info »