AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SN97 ∴ Summary
Contact »
(441498) 2008SN97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38858 1.497e-08 au
e 0.175626 6.407e-08
i 3.464 7.044e-06 deg
Ω 222.627 9.553e-05 deg
ω 119.963 0.0001007 deg
M 95.445 2.447e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9691 au
Aphelion 2.8081 au
Asc. node-Earth separation 1.52895 au
Desc. node-Earth separation 1.13776 au
Earth MOID 0.96387 au
Orbital period 1348.37 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 183 (0)
Radar observations (Discarded) 0 (0)
Arc length 9553.86 days
Unobserved 114 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 85.0432 deg
Declination 20.8547 deg
V Magnitude 23.57 mag
Solar Elongation -50.46 deg
Galactic Latitude -5.29 deg
Rate 0.393 deg/day
Direction 87.702 deg

More info »