AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SL138 ∴ Summary
Contact »
(488652) 2003SL138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70713 1.571e-08 au
e 0.302396 1.345e-07
i 10.737 8.254e-06 deg
Ω 348.263 4.92e-05 deg
ω 19.479 5.284e-05 deg
M 216.343 1.655e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8885 au
Aphelion 3.5258 au
Asc. node-Earth separation 0.90771 au
Desc. node-Earth separation 2.44782 au
Earth MOID 0.89026 au
Orbital period 1626.91 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 204 (1)
Radar observations (Discarded) 0 (0)
Arc length 10009 days
Unobserved 810 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 204.974 deg
Declination -21.4485 deg
V Magnitude 22.08 mag
Solar Elongation 169.64 deg
Galactic Latitude 40.03 deg
Rate 0.222 deg/day
Direction -76.184 deg

More info »