AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RJ4 ∴ Summary
Contact »
(373681) 2002RJ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04788 2.092e-08 au
e 0.159918 9.201e-08
i 10.379 6.995e-06 deg
Ω 246.31 5.444e-05 deg
ω 99.178 6.013e-05 deg
M 11.365 2.676e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5605 au
Aphelion 3.5353 au
Asc. node-Earth separation 2.03408 au
Desc. node-Earth separation 1.91051 au
Earth MOID 1.57962 au
Orbital period 1943.55 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 208 (11)
Radar observations (Discarded) 0 (0)
Arc length 7639.14 days
Unobserved 309 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 11.8166 deg
Declination 12.1489 deg
V Magnitude 21.37 mag
Solar Elongation 20.36 deg
Galactic Latitude -50.71 deg
Rate 0.448 deg/day
Direction 68.221 deg

More info »