AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SL12 ∴ Summary
Contact »
(249899) 2001SL12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69247 1.671e-08 au
e 0.090117 4.966e-08
i 5.027 5.182e-06 deg
Ω 268.344 6.676e-05 deg
ω 32.472 7.542e-05 deg
M 84.712 3.786e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4498 au
Aphelion 2.9351 au
Asc. node-Earth separation 1.46563 au
Desc. node-Earth separation 1.90738 au
Earth MOID 1.43571 au
Orbital period 1613.71 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 437 (3)
Radar observations (Discarded) 0 (0)
Arc length 9488.92 days
Unobserved 161 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 37.2632 deg
Declination 17.5156 deg
V Magnitude 21.73 mag
Solar Elongation -4.53 deg
Galactic Latitude -39.47 deg
Rate 0.422 deg/day
Direction 72.908 deg

More info »