AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JW125 ∴ Summary
Contact »
(91385) 1999JW125  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37914 8.425e-09 au
e 0.131633 4.325e-08
i 2.407 3.888e-06 deg
Ω 148.527 9.861e-05 deg
ω 50.265 9.949e-05 deg
M 296.501 1.32e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.066 au
Aphelion 2.6923 au
Asc. node-Earth separation 1.1688 au
Desc. node-Earth separation 1.54129 au
Earth MOID 1.065 au
Orbital period 1340.38 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1000 (6)
Radar observations (Discarded) 0 (0)
Arc length 10571 days
Unobserved 102 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 105.478 deg
Declination 21.9236 deg
V Magnitude 21.05 mag
Solar Elongation -67.44 deg
Galactic Latitude 12 deg
Rate 0.389 deg/day
Direction 93.964 deg

More info »