AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XT143 ∴ Summary
Contact »
(152864) 1999XT143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20918 7.061e-09 au
e 0.360903 4.13e-08
i 2.741 3.938e-06 deg
Ω 100.471 8.013e-05 deg
ω 257.183 8.042e-05 deg
M 208.377 8.265e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4119 au
Aphelion 3.0065 au
Asc. node-Earth separation 1.1048 au
Desc. node-Earth separation 0.7632 au
Earth MOID 0.41158 au
Orbital period 1199.35 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 715 (8)
Radar observations (Discarded) 0 (0)
Arc length 8868.09 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 187.512 deg
Declination 1.08297 deg
V Magnitude 21.36 mag
Solar Elongation -150.31 deg
Galactic Latitude 63.45 deg
Rate 0.206 deg/day
Direction -70.534 deg

More info »