AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SN39 ∴ Summary
Contact »
(410879) 2009SN39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06356 4.086e-08 au
e 0.04933 5.649e-08
i 10.65 7.861e-06 deg
Ω 208.033 3.311e-05 deg
ω 91.058 9.083e-05 deg
M 332.026 8.641e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9124 au
Aphelion 3.2147 au
Asc. node-Earth separation 2.05472 au
Desc. node-Earth separation 2.05871 au
Earth MOID 1.92312 au
Orbital period 1958.57 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 196 (0)
Radar observations (Discarded) 0 (0)
Arc length 7660.02 days
Unobserved 337 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 287.639 deg
Declination -13.1257 deg
V Magnitude 22.18 mag
Solar Elongation 81.18 deg
Galactic Latitude -10.12 deg
Rate 0.257 deg/day
Direction 69.149 deg

More info »