AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SL75 ∴ Summary
Contact »
(490428) 2009SL75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77437 2.506e-08 au
e 0.216695 1.121e-07
i 9.584 1.402e-05 deg
Ω 49.375 5.063e-05 deg
ω 27.168 6.364e-05 deg
M 13.944 2.988e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1732 au
Aphelion 3.3756 au
Asc. node-Earth separation 1.22767 au
Desc. node-Earth separation 2.26561 au
Earth MOID 1.19316 au
Orbital period 1687.89 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 140 (0)
Radar observations (Discarded) 0 (0)
Arc length 5221.94 days
Unobserved 110 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 85.0244 deg
Declination 29.9576 deg
V Magnitude 22.42 mag
Solar Elongation -51.02 deg
Galactic Latitude -0.48 deg
Rate 0.478 deg/day
Direction 87.646 deg

More info »