AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XS117 ∴ Summary
Contact »
(271931) 2004XS117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1334 3.342e-08 au
e 0.051065 4.633e-08
i 12.462 4.644e-06 deg
Ω 282.959 2.814e-05 deg
ω 167.399 8.264e-05 deg
M 174.412 7.438e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9734 au
Aphelion 3.2934 au
Asc. node-Earth separation 2.27246 au
Desc. node-Earth separation 1.99423 au
Earth MOID 1.99171 au
Orbital period 2025.92 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 450 (2)
Radar observations (Discarded) 0 (0)
Arc length 8528.84 days
Unobserved 315 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 288.417 deg
Declination -25.7544 deg
V Magnitude 21.27 mag
Solar Elongation 109.33 deg
Galactic Latitude -16.01 deg
Rate 0.069 deg/day
Direction 63.171 deg

More info »