AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SR169 ∴ Summary
Contact »
(414546) 2009SR169  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79557 3.271e-08 au
e 0.102333 8.563e-08
i 14.239 1.094e-05 deg
Ω 358.007 3.013e-05 deg
ω 309.166 5.687e-05 deg
M 81.259 5.127e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5095 au
Aphelion 3.0817 au
Asc. node-Earth separation 1.5949 au
Desc. node-Earth separation 1.96212 au
Earth MOID 1.52167 au
Orbital period 1707.28 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 197 (2)
Radar observations (Discarded) 0 (0)
Arc length 7521.99 days
Unobserved 137 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 36.1525 deg
Declination 22.4386 deg
V Magnitude 22.12 mag
Solar Elongation -11.17 deg
Galactic Latitude -35.56 deg
Rate 0.409 deg/day
Direction 67.914 deg

More info »