AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RN57 ∴ Summary
Contact »
(260162) 2004RN57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02464 2.497e-08 au
e 0.166396 5.252e-08
i 5.042 5.45e-06 deg
Ω 52.725 5.808e-05 deg
ω 337.87 6.036e-05 deg
M 234.635 1.444e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5213 au
Aphelion 3.5279 au
Asc. node-Earth separation 1.55965 au
Desc. node-Earth separation 2.46636 au
Earth MOID 1.52806 au
Orbital period 1921.36 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 523 (1)
Radar observations (Discarded) 0 (0)
Arc length 8612.12 days
Unobserved 341 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 269.314 deg
Declination -25.8685 deg
V Magnitude 21.42 mag
Solar Elongation 125.53 deg
Galactic Latitude -0.65 deg
Rate 0.033 deg/day
Direction -144.071 deg

More info »