AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YY61 ∴ Summary
Contact »
(326125) 2011YY61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.2115 1.509e-07 au
e 0.105075 9.545e-08
i 20.305 5.491e-06 deg
Ω 281.736 2.352e-05 deg
ω 179.521 5.131e-05 deg
M 17.629 4.292e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6639 au
Aphelion 5.7591 au
Asc. node-Earth separation 4.7424 au
Desc. node-Earth separation 3.68126 au
Earth MOID 3.68124 au
Orbital period 4345.52 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 389 (6)
Radar observations (Discarded) 0 (0)
Arc length 8775.03 days
Unobserved 97 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 111.923 deg
Declination 13.993 deg
V Magnitude 20.56 mag
Solar Elongation -81.46 deg
Galactic Latitude 14.26 deg
Rate 0.121 deg/day
Direction 102.015 deg

More info »