AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UW321 ∴ Summary
Contact »
(458936) 2011UW321  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32812 1.71e-08 au
e 0.264329 9.453e-08
i 7.226 7.703e-06 deg
Ω 126.349 7.644e-05 deg
ω 282.982 8.153e-05 deg
M 173.169 2.714e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7127 au
Aphelion 2.9435 au
Asc. node-Earth separation 1.05972 au
Desc. node-Earth separation 1.28735 au
Earth MOID 0.74097 au
Orbital period 1297.5 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 117 (0)
Radar observations (Discarded) 0 (0)
Arc length 6654.04 days
Unobserved 424 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 237.953 deg
Declination -9.65634 deg
V Magnitude 22.79 mag
Solar Elongation 150.49 deg
Galactic Latitude 32.88 deg
Rate 0.187 deg/day
Direction -69.02 deg

More info »