AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XJ17 ∴ Summary
Contact »
(337202) 1999XJ17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67994 1.293e-08 au
e 0.301557 7.482e-08
i 25.75 8.817e-06 deg
Ω 285.506 1.288e-05 deg
ω 159.146 2.235e-05 deg
M 200.266 1.394e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8718 au
Aphelion 3.4881 au
Asc. node-Earth separation 2.37543 au
Desc. node-Earth separation 0.91797 au
Earth MOID 0.90252 au
Orbital period 1602.45 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 493 (0)
Radar observations (Discarded) 0 (0)
Arc length 8593.87 days
Unobserved 312 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 299.612 deg
Declination -23.5271 deg
V Magnitude 21.88 mag
Solar Elongation 99.91 deg
Galactic Latitude -24.66 deg
Rate 0.092 deg/day
Direction 46.846 deg

More info »