AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005GY99 ∴ Summary
Contact »
(209819) 2005GY99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61476 1.175e-08 au
e 0.220467 5.231e-08
i 13.802 4.411e-06 deg
Ω 152.411 2.565e-05 deg
ω 51.101 2.859e-05 deg
M 176.531 1.119e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0383 au
Aphelion 3.1912 au
Asc. node-Earth separation 1.1965 au
Desc. node-Earth separation 1.87704 au
Earth MOID 1.0673 au
Orbital period 1544.35 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 538 (1)
Radar observations (Discarded) 0 (0)
Arc length 8163.01 days
Unobserved 187 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 27.9048 deg
Declination 2.55238 deg
V Magnitude 22.34 mag
Solar Elongation 11.62 deg
Galactic Latitude -56.96 deg
Rate 0.349 deg/day
Direction 72.587 deg

More info »