AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XL9 ∴ Summary
Contact »
(252593) 2001XL9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7273 1.23e-08 au
e 0.194802 5.906e-08
i 12.242 5.188e-06 deg
Ω 277.317 2.634e-05 deg
ω 82.123 2.993e-05 deg
M 40.318 1.394e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.196 au
Aphelion 3.2586 au
Asc. node-Earth separation 1.5388 au
Desc. node-Earth separation 1.71325 au
Earth MOID 1.23204 au
Orbital period 1645.12 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 962 (105)
Radar observations (Discarded) 0 (0)
Arc length 8070.74 days
Unobserved 128 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 52.4839 deg
Declination 23.9729 deg
V Magnitude 20.54 mag
Solar Elongation -21.63 deg
Galactic Latitude -26.17 deg
Rate 0.473 deg/day
Direction 80.925 deg

More info »