AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017XS31 ∴ Summary
Contact »
2017XS31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32566 2.81e-08 au
e 0.174752 7.691e-08
i 4.124 1.088e-05 deg
Ω 86.161 0.0001069 deg
ω 267.559 0.0001192 deg
M 333.804 4.644e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9192 au
Aphelion 2.7321 au
Asc. node-Earth separation 1.28786 au
Desc. node-Earth separation 1.22237 au
Earth MOID 0.91942 au
Orbital period 1295.44 days
Date of orbit computation  apr 24 02:26
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 4070.99 days
Unobserved 819 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 350.267 deg
Declination -7.22707 deg
V Magnitude 23.37 mag
Solar Elongation 46.79 deg
Galactic Latitude -60.75 deg
Rate 0.563 deg/day
Direction 68.796 deg

More info »