AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011GY87 ∴ Summary
Contact »
(458670) 2011GY87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12251 4.875e-08 au
e 0.156377 8.506e-08
i 8.847 8.56e-06 deg
Ω 118.059 6.759e-05 deg
ω 110.537 7.737e-05 deg
M 98.498 3.257e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6342 au
Aphelion 3.6108 au
Asc. node-Earth separation 2.23986 au
Desc. node-Earth separation 1.8716 au
Earth MOID 1.64041 au
Orbital period 2015.37 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 169 (0)
Radar observations (Discarded) 0 (0)
Arc length 6744.26 days
Unobserved 249 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 351.711 deg
Declination -8.91181 deg
V Magnitude 22.51 mag
Solar Elongation 19.21 deg
Galactic Latitude -62.96 deg
Rate 0.348 deg/day
Direction 69.892 deg

More info »