AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YS41 ∴ Summary
Contact »
(89675) 2001YS41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32602 5.857e-09 au
e 0.234936 3.811e-08
i 3.169 4.063e-06 deg
Ω 32.208 5.425e-05 deg
ω 11.094 5.48e-05 deg
M 133.956 6.607e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7796 au
Aphelion 2.8725 au
Asc. node-Earth separation 0.79245 au
Desc. node-Earth separation 1.85065 au
Earth MOID 0.78868 au
Orbital period 1295.74 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1481 (10)
Radar observations (Discarded) 0 (0)
Arc length 12240.3 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 188.498 deg
Declination -2.38313 deg
V Magnitude 20.46 mag
Solar Elongation -153.77 deg
Galactic Latitude 60.19 deg
Rate 0.194 deg/day
Direction -72.483 deg

More info »