AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SM169 ∴ Summary
Contact »
(169260) 2001SM169  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1034 2.313e-08 au
e 0.12554 4.637e-08
i 6.189 4.819e-06 deg
Ω 79.202 5.749e-05 deg
ω 209.664 6.33e-05 deg
M 109.234 2.979e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7138 au
Aphelion 3.493 au
Asc. node-Earth separation 2.44441 au
Desc. node-Earth separation 1.73885 au
Earth MOID 1.69941 au
Orbital period 1996.9 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 523 (9)
Radar observations (Discarded) 0 (0)
Arc length 8128.93 days
Unobserved 103 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 39.5331 deg
Declination 12.9254 deg
V Magnitude 21.66 mag
Solar Elongation -32.82 deg
Galactic Latitude -42.31 deg
Rate 0.332 deg/day
Direction 69.217 deg

More info »