AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UW249 ∴ Summary
Contact »
(403835) 2011UW249  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25536 1.884e-08 au
e 0.173249 6.042e-08
i 3.369 8.044e-06 deg
Ω 61.826 0.0001419 deg
ω 241.879 0.0001454 deg
M 331.496 4.108e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8646 au
Aphelion 2.6461 au
Asc. node-Earth separation 1.39521 au
Desc. node-Earth separation 1.01029 au
Earth MOID 0.85203 au
Orbital period 1237.15 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 139 (0)
Radar observations (Discarded) 0 (0)
Arc length 6697.52 days
Unobserved 436 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 308.776 deg
Declination -20.8561 deg
V Magnitude 22.11 mag
Solar Elongation 90.07 deg
Galactic Latitude -31.72 deg
Rate 0.432 deg/day
Direction 80.451 deg

More info »