AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XM108 ∴ Summary
Contact »
(247020) 1999XM108  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14089 1.903e-08 au
e 0.179492 6.068e-08
i 9.35 6.469e-06 deg
Ω 54.293 3.192e-05 deg
ω 357.821 3.591e-05 deg
M 139.353 1.53e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5771 au
Aphelion 3.7047 au
Asc. node-Earth separation 1.58937 au
Desc. node-Earth separation 2.6931 au
Earth MOID 1.58846 au
Orbital period 2033.18 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 638 (0)
Radar observations (Discarded) 0 (0)
Arc length 10202.4 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 203.509 deg
Declination -3.34857 deg
V Magnitude 20.82 mag
Solar Elongation -165.77 deg
Galactic Latitude 57.84 deg
Rate 0.187 deg/day
Direction -78.714 deg

More info »