AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SN149 ∴ Summary
Contact »
(194077) 2001SN149  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32238 1.41e-08 au
e 0.106737 9.022e-08
i 7.49 8.728e-06 deg
Ω 341.008 3.855e-05 deg
ω 27.613 4.931e-05 deg
M 298.45 2.943e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0745 au
Aphelion 2.5703 au
Asc. node-Earth separation 1.08871 au
Desc. node-Earth separation 1.54316 au
Earth MOID 1.07482 au
Orbital period 1292.7 days
Date of orbit computation  Oct 31 06:59
Observational summary
Optical observations (Discarded) 383 (3)
Radar observations (Discarded) 0 (0)
Arc length 5670.06 days
Unobserved 661 days

More info »
Ephemeris at epoch 58501 MJD
Right Ascension 321.061 deg
Declination -16.5217 deg
V Magnitude 21.19 mag
Solar Elongation -20.94 deg
Galactic Latitude -41.1 deg
Rate 0.537 deg/day
Direction 68.612 deg

More info »





This Web Site has been visited 92867 times since

and this Page has been visited 42 times since 2012/02/02