AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RJ173 ∴ Summary
Contact »
(68979) 2002RJ173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65765 1.081e-08 au
e 0.187406 3.702e-08
i 13.783 4.75e-06 deg
Ω 139.302 1.612e-05 deg
ω 240.23 2.072e-05 deg
M 336.301 1.503e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1596 au
Aphelion 3.1557 au
Asc. node-Earth separation 1.84126 au
Desc. node-Earth separation 1.33301 au
Earth MOID 1.1953 au
Orbital period 1582.5 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1160 (6)
Radar observations (Discarded) 0 (0)
Arc length 11862 days
Unobserved 254 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 7.1764 deg
Declination -2.93224 deg
V Magnitude 19.87 mag
Solar Elongation 29.99 deg
Galactic Latitude -65.2 deg
Rate 0.522 deg/day
Direction 72.906 deg

More info »