AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012XJ131 ∴ Summary
Contact »
(387375) 2012XJ131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58876 1.982e-08 au
e 0.121803 4.527e-08
i 5.067 4.621e-06 deg
Ω 155.392 6.018e-05 deg
ω 185.658 6.413e-05 deg
M 332.864 2.303e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2734 au
Aphelion 2.9041 au
Asc. node-Earth separation 1.91274 au
Desc. node-Earth separation 1.26506 au
Earth MOID 1.2648 au
Orbital period 1521.37 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 408 (8)
Radar observations (Discarded) 0 (0)
Arc length 10601.1 days
Unobserved 308 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 335.108 deg
Declination -8.5421 deg
V Magnitude 21.96 mag
Solar Elongation 56.27 deg
Galactic Latitude -49.78 deg
Rate 0.446 deg/day
Direction 70.72 deg

More info »