AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RJ48 ∴ Summary
Contact »
(470972) 2009RJ48  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37652 1.625e-08 au
e 0.187652 5.128e-08
i 1.136 9.801e-06 deg
Ω 9.783 0.0002936 deg
ω 290.615 0.0002952 deg
M 39.587 3.112e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9306 au
Aphelion 2.8225 au
Asc. node-Earth separation 1.15042 au
Desc. node-Earth separation 1.4567 au
Earth MOID 0.91511 au
Orbital period 1338.17 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 150 (0)
Radar observations (Discarded) 0 (0)
Arc length 9027.21 days
Unobserved 291 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 13.3433 deg
Declination 5.64 deg
V Magnitude 23 mag
Solar Elongation 20.48 deg
Galactic Latitude -57.23 deg
Rate 0.527 deg/day
Direction 66.745 deg

More info »