AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XJ38 ∴ Summary
Contact »
(89493) 2001XJ38  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2865 1.085e-08 au
e 0.137782 9.304e-08
i 6.975 8.903e-06 deg
Ω 339.512 5.18e-05 deg
ω 17.231 5.521e-05 deg
M 18.063 1.997e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9715 au
Aphelion 2.6015 au
Asc. node-Earth separation 0.97302 au
Desc. node-Earth separation 1.5908 au
Earth MOID 0.96705 au
Orbital period 1262.86 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 643 (3)
Radar observations (Discarded) 0 (0)
Arc length 9763.23 days
Unobserved 152 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 52.1562 deg
Declination 24.8222 deg
V Magnitude 20.45 mag
Solar Elongation -53.38 deg
Galactic Latitude -25.7 deg
Rate 0.47 deg/day
Direction 78.779 deg

More info »





This Web Site has been visited 112203 times since

and this Page has been visited 73 times since 2011/11/29