AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XW179 ∴ Summary
Contact »
(137763) 1999XW179  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3463 8.697e-09 au
e 0.160871 4.921e-08
i 4.596 4.179e-06 deg
Ω 52.464 5.255e-05 deg
ω 326.356 5.392e-05 deg
M 337.115 1.116e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9688 au
Aphelion 2.7238 au
Asc. node-Earth separation 1.02708 au
Desc. node-Earth separation 1.62866 au
Earth MOID 0.97326 au
Orbital period 1312.72 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 961 (9)
Radar observations (Discarded) 0 (0)
Arc length 8202.81 days
Unobserved 692 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 6.42754 deg
Declination -0.16938 deg
V Magnitude 20.65 mag
Solar Elongation 23.41 deg
Galactic Latitude -62.34 deg
Rate 0.573 deg/day
Direction 65.928 deg

More info »