AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RN231 ∴ Summary
Contact »
(288869) 2004RN231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07578 2.228e-08 au
e 0.196011 4.281e-08
i 9.366 7.667e-06 deg
Ω 16.142 3.03e-05 deg
ω 70.345 3.929e-05 deg
M 170.337 2.238e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4729 au
Aphelion 3.6787 au
Asc. node-Earth separation 1.77665 au
Desc. node-Earth separation 2.16562 au
Earth MOID 1.50835 au
Orbital period 1970.3 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 432 (6)
Radar observations (Discarded) 0 (0)
Arc length 8578.1 days
Unobserved 320 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 278.075 deg
Declination -33.4694 deg
V Magnitude 22.34 mag
Solar Elongation 117.62 deg
Galactic Latitude -10.93 deg
Rate 0.053 deg/day
Direction 177.547 deg

More info »