AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JL26 ∴ Summary
Contact »
(31686) 1999JL26  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75456 9.469e-09 au
e 0.110543 3.093e-08
i 3.836 3.409e-06 deg
Ω 76.409 5.251e-05 deg
ω 69.443 5.532e-05 deg
M 222.083 1.691e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4501 au
Aphelion 3.0591 au
Asc. node-Earth separation 1.63526 au
Desc. node-Earth separation 1.81548 au
Earth MOID 1.46581 au
Orbital period 1669.85 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2069 (11)
Radar observations (Discarded) 0 (0)
Arc length 10866.8 days
Unobserved 159 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 10.0036 deg
Declination 1.2732 deg
V Magnitude 20.22 mag
Solar Elongation 18.63 deg
Galactic Latitude -61.47 deg
Rate 0.379 deg/day
Direction 66.918 deg

More info »