AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012PA31 ∴ Summary
Contact »
(650494) 2012PA31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28155 9.454e-09 au
e 0.255789 6.869e-08
i 5.058 6.544e-06 deg
Ω 212.092 5.411e-05 deg
ω 149.348 5.739e-05 deg
M 111.853 1.142e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.698 au
Aphelion 2.8651 au
Asc. node-Earth separation 1.72834 au
Desc. node-Earth separation 0.75427 au
Earth MOID 0.69784 au
Orbital period 1258.76 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 246 (0)
Radar observations (Discarded) 0 (0)
Arc length 7709.02 days
Unobserved 97 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 119.601 deg
Declination 15.3947 deg
V Magnitude 23.22 mag
Solar Elongation -89.47 deg
Galactic Latitude 21.61 deg
Rate 0.222 deg/day
Direction 92.425 deg

More info »