AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011RR19 ∴ Summary
Contact »
(482271) 2011RR19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76245 4.159e-08 au
e 0.293133 1.274e-07
i 16.543 1.978e-05 deg
Ω 290.656 3.287e-05 deg
ω 94.151 8.635e-05 deg
M 244.448 7.478e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9527 au
Aphelion 3.5722 au
Asc. node-Earth separation 1.56317 au
Desc. node-Earth separation 1.48995 au
Earth MOID 1.03736 au
Orbital period 1677.03 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 140 (2)
Radar observations (Discarded) 0 (0)
Arc length 8981.39 days
Unobserved 786 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 260.646 deg
Declination -37.8812 deg
V Magnitude 22.68 mag
Solar Elongation 131.79 deg
Galactic Latitude -0.83 deg
Rate 0.076 deg/day
Direction -104.407 deg

More info »