AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011YZ2 ∴ Summary
Contact »
(398615) 2011YZ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16104 4.118e-08 au
e 0.119369 6.767e-08
i 17.956 7.901e-06 deg
Ω 95.844 2.45e-05 deg
ω 320.152 4.322e-05 deg
M 103.598 3.393e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7837 au
Aphelion 3.5384 au
Asc. node-Earth separation 1.87161 au
Desc. node-Earth separation 2.41387 au
Earth MOID 1.82056 au
Orbital period 2052.79 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 222 (2)
Radar observations (Discarded) 0 (0)
Arc length 6682.97 days
Unobserved 41 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 171.733 deg
Declination 27.9151 deg
V Magnitude 21.57 mag
Solar Elongation -122.91 deg
Galactic Latitude 71.27 deg
Rate 0.087 deg/day
Direction -137.511 deg

More info »