AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SM159 ∴ Summary
Contact »
(296667) 2009SM159  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.16786 1.469e-07 au
e 0.029761 7.082e-08
i 11.954 7.925e-06 deg
Ω 227.92 2.7e-05 deg
ω 24.878 0.0001403 deg
M 216.192 0.0001429 deg

More info »
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0141 au
Aphelion 5.3217 au
Asc. node-Earth separation 4.01803 au
Desc. node-Earth separation 4.31712 au
Earth MOID 4.00406 au
Orbital period 4291.06 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 339 (1)
Radar observations (Discarded) 0 (0)
Arc length 9595.97 days
Unobserved 103 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 98.6379 deg
Declination 13.4134 deg
V Magnitude 21.62 mag
Solar Elongation -63.99 deg
Galactic Latitude 2.41 deg
Rate 0.148 deg/day
Direction 87.006 deg

More info »