AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XA189 ∴ Summary
Contact »
(103122) 1999XA189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64573 1.23e-08 au
e 0.214244 4.348e-08
i 11.703 4.956e-06 deg
Ω 301.475 2.864e-05 deg
ω 176.116 3.205e-05 deg
M 205.279 1.457e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0789 au
Aphelion 3.2126 au
Asc. node-Earth separation 2.19488 au
Desc. node-Earth separation 1.09614 au
Earth MOID 1.09568 au
Orbital period 1571.87 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 836 (3)
Radar observations (Discarded) 0 (0)
Arc length 8204.84 days
Unobserved 690 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 333.727 deg
Declination -7.82199 deg
V Magnitude 21.7 mag
Solar Elongation 57.32 deg
Galactic Latitude -48.24 deg
Rate 0.288 deg/day
Direction 61.834 deg

More info »