AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002SN11 ∴ Summary
Contact »
(172256) 2002SN11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70729 1.809e-08 au
e 0.039552 4.642e-08
i 4.917 6.326e-06 deg
Ω 25.896 5.552e-05 deg
ω 235.358 0.0001022 deg
M 45.602 8.869e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6002 au
Aphelion 2.8144 au
Asc. node-Earth separation 1.76992 au
Desc. node-Earth separation 1.64015 au
Earth MOID 1.58881 au
Orbital period 1627.05 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 420 (2)
Radar observations (Discarded) 0 (0)
Arc length 7570.1 days
Unobserved 310 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 339.021 deg
Declination -13.2084 deg
V Magnitude 21.76 mag
Solar Elongation 60.32 deg
Galactic Latitude -55.47 deg
Rate 0.358 deg/day
Direction 69.603 deg

More info »