AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SY128 ∴ Summary
Contact »
(362630) 2011SY128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43707 1.194e-08 au
e 0.18554 5.026e-08
i 6.545 5.012e-06 deg
Ω 33.531 6.011e-05 deg
ω 26.075 6.344e-05 deg
M 73.827 2.063e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9849 au
Aphelion 2.8892 au
Asc. node-Earth separation 1.02394 au
Desc. node-Earth separation 1.81797 au
Earth MOID 0.99964 au
Orbital period 1389.63 days
Date of orbit computation  apr 23 21:06
Observational summary
Optical observations (Discarded) 252 (4)
Radar observations (Discarded) 0 (0)
Arc length 11461.8 days
Unobserved 42 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 142.288 deg
Declination 21.3957 deg
V Magnitude 22.35 mag
Solar Elongation -101.82 deg
Galactic Latitude 43.84 deg
Rate 0.204 deg/day
Direction 125.44 deg

More info »