AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YA25 ∴ Summary
Contact »
(401208) 2011YA25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57089 2.604e-08 au
e 0.118291 5.525e-08
i 15.453 9.695e-06 deg
Ω 106.897 2.356e-05 deg
ω 276.516 5.151e-05 deg
M 64.131 4.385e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2668 au
Aphelion 2.875 au
Asc. node-Earth separation 1.51854 au
Desc. node-Earth separation 1.55288 au
Earth MOID 1.33264 au
Orbital period 1505.65 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 238 (2)
Radar observations (Discarded) 0 (0)
Arc length 6814.85 days
Unobserved 101 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 87.0264 deg
Declination 23.2789 deg
V Magnitude 21.84 mag
Solar Elongation -54.27 deg
Galactic Latitude -2.46 deg
Rate 0.396 deg/day
Direction 80.516 deg

More info »