AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XN47 ∴ Summary
Contact »
(171596) 1999XN47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44747 1.085e-08 au
e 0.189952 5.162e-08
i 2.156 5.047e-06 deg
Ω 47.564 0.0001303 deg
ω 348.134 0.0001315 deg
M 146.735 1.331e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9826 au
Aphelion 2.9124 au
Asc. node-Earth separation 0.99969 au
Desc. node-Earth separation 1.88869 au
Earth MOID 0.98967 au
Orbital period 1398.54 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 477 (1)
Radar observations (Discarded) 0 (0)
Arc length 11344.2 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 187.598 deg
Declination -1.53023 deg
V Magnitude 21.47 mag
Solar Elongation -151.62 deg
Galactic Latitude 60.9 deg
Rate 0.177 deg/day
Direction -71.372 deg

More info »