AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011PA8 ∴ Summary
Contact »
(549622) 2011PA8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47668 2.751e-08 au
e 0.145682 7.417e-08
i 9.58 7.288e-06 deg
Ω 292.082 6.814e-05 deg
ω 2.051 8.902e-05 deg
M 113.179 6.388e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1159 au
Aphelion 2.8375 au
Asc. node-Earth separation 1.09964 au
Desc. node-Earth separation 1.85427 au
Earth MOID 1.09958 au
Orbital period 1423.65 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 209 (0)
Radar observations (Discarded) 0 (0)
Arc length 4479.68 days
Unobserved 170 days

More info »
Ephemeris at epoch 60431 MJD
Right Ascension 57.7751 deg
Declination 25.2014 deg
V Magnitude 22.9 mag
Solar Elongation -20.82 deg
Galactic Latitude -22.09 deg
Rate 0.411 deg/day
Direction 81.208 deg

More info »