AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012XW39 ∴ Summary
Contact »
(507537) 2012XW39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0244 5.601e-08 au
e 0.147606 1.335e-07
i 1.851 1.33e-05 deg
Ω 208.161 0.0002226 deg
ω 229.881 0.000235 deg
M 51.639 7.557e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.578 au
Aphelion 3.4708 au
Asc. node-Earth separation 2.26579 au
Desc. node-Earth separation 1.70661 au
Earth MOID 1.5943 au
Orbital period 1921.13 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 130 (0)
Radar observations (Discarded) 0 (0)
Arc length 5916.94 days
Unobserved 68 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 131.025 deg
Declination 16.317 deg
V Magnitude 22.5 mag
Solar Elongation -94.12 deg
Galactic Latitude 32.09 deg
Rate 0.196 deg/day
Direction 101.365 deg

More info »