AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UW98 ∴ Summary
Contact »
(140731) 2001UW98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78716 1.577e-08 au
e 0.049167 4.415e-08
i 6.812 4.84e-06 deg
Ω 76.03 3.891e-05 deg
ω 354.854 6.461e-05 deg
M 269.022 5.211e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6501 au
Aphelion 2.9242 au
Asc. node-Earth separation 1.66631 au
Desc. node-Earth separation 1.90868 au
Earth MOID 1.66502 au
Orbital period 1699.58 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 695 (8)
Radar observations (Discarded) 0 (0)
Arc length 7526.99 days
Unobserved 695 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 355.45 deg
Declination -7.8782 deg
V Magnitude 21.24 mag
Solar Elongation 40.61 deg
Galactic Latitude -64.65 deg
Rate 0.386 deg/day
Direction 68.815 deg

More info »