AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XN121 ∴ Summary
Contact »
(164292) 2004XN121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31041 1.179e-08 au
e 0.24508 4.131e-08
i 7.078 5.668e-06 deg
Ω 101.106 4.005e-05 deg
ω 289.375 4.288e-05 deg
M 221.716 1.749e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7442 au
Aphelion 2.8766 au
Asc. node-Earth separation 1.02545 au
Desc. node-Earth separation 1.34751 au
Earth MOID 0.76565 au
Orbital period 1282.72 days
Date of orbit computation  apr 23 20:23
Observational summary
Optical observations (Discarded) 375 (0)
Radar observations (Discarded) 0 (0)
Arc length 9237.91 days
Unobserved 375 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 255.535 deg
Declination -16.3145 deg
V Magnitude 21.29 mag
Solar Elongation 139.46 deg
Galactic Latitude 15.31 deg
Rate 0.109 deg/day
Direction -81.566 deg

More info »