AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008XJ16 ∴ Summary
Contact »
(342819) 2008XJ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.598 1.858e-08 au
e 0.136561 5.45e-08
i 6.689 4.752e-06 deg
Ω 89.601 4.781e-05 deg
ω 300.184 5.101e-05 deg
M 272.587 1.934e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2432 au
Aphelion 2.9528 au
Asc. node-Earth separation 1.40255 au
Desc. node-Earth separation 1.72146 au
Earth MOID 1.258 au
Orbital period 1529.53 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 454 (3)
Radar observations (Discarded) 0 (0)
Arc length 9191.94 days
Unobserved 304 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 316.576 deg
Declination -19.1472 deg
V Magnitude 21.78 mag
Solar Elongation 76.72 deg
Galactic Latitude -38.04 deg
Rate 0.316 deg/day
Direction 79.796 deg

More info »