AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XN138 ∴ Summary
Contact »
(89585) 2001XN138  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.35062 1.54e-08 au
e 0.219391 5.673e-08
i 2.49 7.004e-06 deg
Ω 157.761 0.0001367 deg
ω 162.308 0.000138 deg
M 334.6 1.738e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8349 au
Aphelion 2.8663 au
Asc. node-Earth separation 1.83704 au
Desc. node-Earth separation 0.84096 au
Earth MOID 0.82132 au
Orbital period 1316.35 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 443 (3)
Radar observations (Discarded) 0 (0)
Arc length 7647.17 days
Unobserved 284 days

More info »
Ephemeris at epoch 58567 MJD
Right Ascension 356.501 deg
Declination -1.95223 deg
V Magnitude 20.68 mag
Solar Elongation 7.79 deg
Galactic Latitude -60.34 deg
Rate 0.612 deg/day
Direction 67.707 deg

More info »





This Web Site has been visited 124020 times since

and this Page has been visited 50 times since 2011/11/29