AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XS131 ∴ Summary
Contact »
(198546) 2004XS131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77923 1.712e-08 au
e 0.081676 6.062e-08
i 9.92 5.71e-06 deg
Ω 54.575 3.246e-05 deg
ω 284.356 4.609e-05 deg
M 151.074 3.316e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5522 au
Aphelion 3.0062 au
Asc. node-Earth separation 1.71784 au
Desc. node-Earth separation 1.80679 au
Earth MOID 1.56672 au
Orbital period 1692.33 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 911 (7)
Radar observations (Discarded) 0 (0)
Arc length 8877.92 days
Unobserved 78 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 122.04 deg
Declination 30.7846 deg
V Magnitude 20.92 mag
Solar Elongation -88.53 deg
Galactic Latitude 28.98 deg
Rate 0.192 deg/day
Direction 116.299 deg

More info »