AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002XT81 ∴ Summary
Contact »
(179993) 2002XT81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74351 1.494e-08 au
e 0.246894 5.09e-08
i 5.513 5.002e-06 deg
Ω 315.274 5.449e-05 deg
ω 87.369 5.634e-05 deg
M 282.616 1.109e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0662 au
Aphelion 3.4209 au
Asc. node-Earth separation 1.53332 au
Desc. node-Earth separation 1.62075 au
Earth MOID 1.08381 au
Orbital period 1659.81 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 589 (2)
Radar observations (Discarded) 0 (0)
Arc length 10780.9 days
Unobserved 305 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 325.129 deg
Declination -15.2078 deg
V Magnitude 21.68 mag
Solar Elongation 70.64 deg
Galactic Latitude -44.21 deg
Rate 0.327 deg/day
Direction 68.513 deg

More info »