AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SY128 ∴ Summary
Contact »
(277297) 2005SY128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33224 9.506e-09 au
e 0.235783 6.656e-08
i 0.955 5.817e-06 deg
Ω 36.448 0.0003357 deg
ω 316.641 0.000336 deg
M 83.661 1.435e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7823 au
Aphelion 2.8821 au
Asc. node-Earth separation 0.88712 au
Desc. node-Earth separation 1.65333 au
Earth MOID 0.77719 au
Orbital period 1300.95 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 297 (2)
Radar observations (Discarded) 0 (0)
Arc length 9151.86 days
Unobserved 123 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 87.494 deg
Declination 24.2071 deg
V Magnitude 23.01 mag
Solar Elongation -58.62 deg
Galactic Latitude -1.61 deg
Rate 0.393 deg/day
Direction 89.277 deg

More info »