AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XW89 ∴ Summary
Contact »
(337906) 2001XW89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39572 1.625e-08 au
e 0.201943 5.934e-08
i 2.298 9.979e-06 deg
Ω 19.419 0.0001875 deg
ω 48.291 0.0001932 deg
M 3.271 4.044e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9119 au
Aphelion 2.8795 au
Asc. node-Earth separation 1.02887 au
Desc. node-Earth separation 1.65277 au
Earth MOID 0.92711 au
Orbital period 1354.41 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 152 (0)
Radar observations (Discarded) 0 (0)
Arc length 8025.01 days
Unobserved 139 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 47.7556 deg
Declination 19.2243 deg
V Magnitude 22.75 mag
Solar Elongation -43.13 deg
Galactic Latitude -32.62 deg
Rate 0.573 deg/day
Direction 74.109 deg

More info »