AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YL7 ∴ Summary
Contact »
(403899) 2011YL7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77262 2.207e-08 au
e 0.167053 5.742e-08
i 14.846 6.176e-06 deg
Ω 105.183 2.127e-05 deg
ω 334.683 2.76e-05 deg
M 259.629 1.648e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3094 au
Aphelion 3.2358 au
Asc. node-Earth separation 1.35892 au
Desc. node-Earth separation 2.15807 au
Earth MOID 1.33412 au
Orbital period 1686.3 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 334 (3)
Radar observations (Discarded) 0 (0)
Arc length 5667.03 days
Unobserved 698 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 346.554 deg
Declination -14.7872 deg
V Magnitude 22.24 mag
Solar Elongation 53.52 deg
Galactic Latitude -62.6 deg
Rate 0.349 deg/day
Direction 76.594 deg

More info »