AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YY79 ∴ Summary
Contact »
(550073) 2011YY79  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63378 3.866e-08 au
e 0.203668 9.067e-08
i 3.403 1.134e-05 deg
Ω 348.986 0.0001988 deg
ω 155.739 0.0002068 deg
M 291.966 6.065e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0974 au
Aphelion 3.1702 au
Asc. node-Earth separation 2.09409 au
Desc. node-Earth separation 1.13639 au
Earth MOID 1.11054 au
Orbital period 1561.23 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 51 (0)
Radar observations (Discarded) 0 (0)
Arc length 7176.34 days
Unobserved 1107 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 49.9924 deg
Declination 20.7788 deg
V Magnitude 23.47 mag
Solar Elongation -17.25 deg
Galactic Latitude -30.11 deg
Rate 0.451 deg/day
Direction 75.134 deg

More info »