AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SY313 ∴ Summary
Contact »
2008SY313  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33092 1.456e-08 au
e 0.177849 5.498e-08
i 3.211 5.889e-06 deg
Ω 107.19 0.0001528 deg
ω 184.893 0.0001546 deg
M 201.318 2.507e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9164 au
Aphelion 2.7455 au
Asc. node-Earth separation 1.76053 au
Desc. node-Earth separation 0.90086 au
Earth MOID 0.89998 au
Orbital period 1299.84 days
Date of orbit computation  feb 22 07:37
Observational summary
Optical observations (Discarded) 150 (0)
Radar observations (Discarded) 0 (0)
Arc length 7107.69 days
Unobserved 89 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 111.45 deg
Declination 23.2992 deg
V Magnitude 23.18 mag
Solar Elongation -80.53 deg
Galactic Latitude 17.6 deg
Rate 0.238 deg/day
Direction 97.452 deg

More info »