AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012SL31 ∴ Summary
Contact »
(347409) 2012SL31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06681 3.696e-08 au
e 0.163793 7.86e-08
i 4.761 6.96e-06 deg
Ω 161.815 7.856e-05 deg
ω 213.939 8.168e-05 deg
M 54.085 2.423e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5645 au
Aphelion 3.5691 au
Asc. node-Earth separation 2.46286 au
Desc. node-Earth separation 1.61957 au
Earth MOID 1.56723 au
Orbital period 1961.68 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 265 (1)
Radar observations (Discarded) 0 (0)
Arc length 8145.11 days
Unobserved 99 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 74.0737 deg
Declination 18.8306 deg
V Magnitude 22.24 mag
Solar Elongation -48.86 deg
Galactic Latitude -14.98 deg
Rate 0.361 deg/day
Direction 81.253 deg

More info »