AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XZ173 ∴ Summary
Contact »
(47431) 1999XZ173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34815 6.641e-09 au
e 0.149591 4.304e-08
i 6.474 4.254e-06 deg
Ω 7.565 2.453e-05 deg
ω 343.713 2.674e-05 deg
M 6.611 1.063e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9969 au
Aphelion 2.6994 au
Asc. node-Earth separation 1.00671 au
Desc. node-Earth separation 1.68241 au
Earth MOID 0.99233 au
Orbital period 1314.28 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2502 (10)
Radar observations (Discarded) 0 (0)
Arc length 9629.65 days
Unobserved 241 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 13.4273 deg
Declination 5.73224 deg
V Magnitude 18.87 mag
Solar Elongation 14.52 deg
Galactic Latitude -57.13 deg
Rate 0.569 deg/day
Direction 64.389 deg

More info »