AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SN81 ∴ Summary
Contact »
(290237) 2005SN81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85994 2.09e-08 au
e 0.125152 5.836e-08
i 1.152 6.149e-06 deg
Ω 162.118 0.0003488 deg
ω 230.829 0.0003515 deg
M 275.819 3.398e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.502 au
Aphelion 3.2179 au
Asc. node-Earth separation 2.06551 au
Desc. node-Earth separation 1.60122 au
Earth MOID 1.50837 au
Orbital period 1766.58 days
Date of orbit computation  feb 22 02:52
Observational summary
Optical observations (Discarded) 256 (1)
Radar observations (Discarded) 0 (0)
Arc length 7855.03 days
Unobserved 758 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 320.312 deg
Declination -14.6819 deg
V Magnitude 22.6 mag
Solar Elongation 71.96 deg
Galactic Latitude -39.73 deg
Rate 0.298 deg/day
Direction 72.109 deg

More info »