AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009YJ16 ∴ Summary
Contact »
(429224) 2009YJ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98648 4.396e-08 au
e 0.220732 9.863e-08
i 4.263 1.105e-05 deg
Ω 123.719 9.925e-05 deg
ω 324.045 0.000103 deg
M 300.163 2.603e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3273 au
Aphelion 3.6457 au
Asc. node-Earth separation 1.42627 au
Desc. node-Earth separation 2.44404 au
Earth MOID 1.34574 au
Orbital period 1885.12 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 163 (0)
Radar observations (Discarded) 0 (0)
Arc length 8148.08 days
Unobserved 216 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 13.2533 deg
Declination 2.59805 deg
V Magnitude 22.45 mag
Solar Elongation 16.14 deg
Galactic Latitude -60.27 deg
Rate 0.424 deg/day
Direction 68.193 deg

More info »