AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WG15 ∴ Summary
Contact »
(411657) 2011WG15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08224 4.178e-08 au
e 0.070923 5.878e-08
i 19.083 1.326e-05 deg
Ω 55.447 1.977e-05 deg
ω 263.429 9.754e-05 deg
M 183.186 9.55e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8636 au
Aphelion 3.3008 au
Asc. node-Earth separation 2.104 au
Desc. node-Earth separation 2.03085 au
Earth MOID 1.9263 au
Orbital period 1976.51 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 190 (1)
Radar observations (Discarded) 0 (0)
Arc length 5374.28 days
Unobserved 88 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 134.696 deg
Declination 38.9703 deg
V Magnitude 21.99 mag
Solar Elongation -97.2 deg
Galactic Latitude 40.68 deg
Rate 0.149 deg/day
Direction 146.719 deg

More info »