AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WP45 ∴ Summary
Contact »
(546006) 2011WP45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.88247 9.199e-09 au
e 0.081162 6.787e-08
i 23.427 9.083e-06 deg
Ω 73.988 1.68e-05 deg
ω 108.872 7.273e-05 deg
M 164.785 6.426e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7297 au
Aphelion 2.0353 au
Asc. node-Earth separation 0.93595 au
Desc. node-Earth separation 0.80757 au
Earth MOID 0.78893 au
Orbital period 943.386 days
Date of orbit computation  feb 22 03:45
Observational summary
Optical observations (Discarded) 147 (7)
Radar observations (Discarded) 0 (0)
Arc length 6591.02 days
Unobserved 298 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 12.2933 deg
Declination -12.0175 deg
V Magnitude 22.96 mag
Solar Elongation 25.11 deg
Galactic Latitude -74.88 deg
Rate 0.543 deg/day
Direction 66.181 deg

More info »