AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WW144 ∴ Summary
Contact »
(459001) 2011WW144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37409 1.688e-08 au
e 0.160154 7.408e-08
i 1.138 8.322e-06 deg
Ω 0.6 0.0004137 deg
ω 72.742 0.0004154 deg
M 134.16 3.845e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9939 au
Aphelion 2.7543 au
Asc. node-Earth separation 1.20566 au
Desc. node-Earth separation 1.4324 au
Earth MOID 1.00942 au
Orbital period 1336.11 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 112 (2)
Radar observations (Discarded) 0 (0)
Arc length 6498.04 days
Unobserved 484 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 227.302 deg
Declination -18.9458 deg
V Magnitude 22.25 mag
Solar Elongation 162.87 deg
Galactic Latitude 33.1 deg
Rate 0.224 deg/day
Direction -76.279 deg

More info »