AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012PL4 ∴ Summary
Contact »
(531289) 2012PL4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.86953 1.241e-08 au
e 0.051809 8.578e-08
i 23.198 8.043e-06 deg
Ω 162.937 1.92e-05 deg
ω 213.182 8.978e-05 deg
M 144.683 8.906e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7727 au
Aphelion 1.9664 au
Asc. node-Earth separation 0.95781 au
Desc. node-Earth separation 0.77936 au
Earth MOID 0.77795 au
Orbital period 933.679 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 104 (0)
Radar observations (Discarded) 0 (0)
Arc length 6018.94 days
Unobserved 51 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 147.386 deg
Declination 19.2411 deg
V Magnitude 22.3 mag
Solar Elongation -106.08 deg
Galactic Latitude 47.69 deg
Rate 0.232 deg/day
Direction 71.632 deg

More info »