AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005JL4 ∴ Summary
Contact »
(177729) 2005JL4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58966 1.031e-08 au
e 0.207101 3.617e-08
i 4.277 4.743e-06 deg
Ω 180.184 4.826e-05 deg
ω 119.204 5.024e-05 deg
M 147.388 1.043e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0533 au
Aphelion 3.126 au
Asc. node-Earth separation 1.76121 au
Desc. node-Earth separation 1.24832 au
Earth MOID 1.04173 au
Orbital period 1522.17 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 930 (7)
Radar observations (Discarded) 0 (0)
Arc length 11102.2 days
Unobserved 104 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 86.2896 deg
Declination 19.805 deg
V Magnitude 22.06 mag
Solar Elongation -51.64 deg
Galactic Latitude -4.84 deg
Rate 0.303 deg/day
Direction 86.049 deg

More info »