AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008JL8 ∴ Summary
Contact »
(312446) 2008JL8  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.72902 2.881e-08 au
e 0.248406 7.053e-08
i 6.468 8.321e-06 deg
Ω 243.015 6.391e-05 deg
ω 320.778 6.567e-05 deg
M 117.597 1.413e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0511 au
Aphelion 3.4069 au
Asc. node-Earth separation 1.13329 au
Desc. node-Earth separation 2.18311 au
Earth MOID 1.05034 au
Orbital period 1646.68 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 159 (0)
Radar observations (Discarded) 0 (0)
Arc length 5708.9 days
Unobserved 221 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 8.67725 deg
Declination 8.11496 deg
V Magnitude 22.57 mag
Solar Elongation 6.78 deg
Galactic Latitude -54.52 deg
Rate 0.332 deg/day
Direction 67.817 deg

More info »





This Web Site has been visited 1073033 times since

and this Page has been visited 33 times since 2012/07/02