AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XO123 ∴ Summary
Contact »
(118467) 1999XO123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13672 1.856e-08 au
e 0.200476 4.13e-08
i 14.441 4.129e-06 deg
Ω 267.164 1.895e-05 deg
ω 162.15 2.428e-05 deg
M 132.384 1.248e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5079 au
Aphelion 3.7656 au
Asc. node-Earth separation 2.70447 au
Desc. node-Earth separation 1.54506 au
Earth MOID 1.527 au
Orbital period 2029.14 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 1345 (8)
Radar observations (Discarded) 0 (0)
Arc length 8890.39 days
Unobserved 70 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 214.344 deg
Declination -29.2141 deg
V Magnitude 19.59 mag
Solar Elongation 164.6 deg
Galactic Latitude 30.02 deg
Rate 0.194 deg/day
Direction -63.325 deg

More info »