AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RJ15 ∴ Summary
Contact »
(193928) 2001RJ15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3044 8.622e-09 au
e 0.230968 7.979e-08
i 8.568 5.738e-06 deg
Ω 240.214 5.437e-05 deg
ω 76.355 5.72e-05 deg
M 183.602 1.714e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7722 au
Aphelion 2.8366 au
Asc. node-Earth separation 1.0563 au
Desc. node-Earth separation 1.3206 au
Earth MOID 0.78233 au
Orbital period 1277.72 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 538 (1)
Radar observations (Discarded) 0 (0)
Arc length 8215 days
Unobserved 101 days

More info »
Ephemeris at epoch 60461 MJD
Right Ascension 131.616 deg
Declination 10.017 deg
V Magnitude 22.76 mag
Solar Elongation -61.86 deg
Galactic Latitude 30.06 deg
Rate 0.298 deg/day
Direction 99.77 deg

More info »