AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012SF13 ∴ Summary
Contact »
2012SF13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.49055 4.204e-08 au
e 0.244375 3.456e-07
i 3.119 1.401e-05 deg
Ω 33.102 8.003e-05 deg
ω 12.582 9.731e-05 deg
M 310.951 2.889e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8819 au
Aphelion 3.0992 au
Asc. node-Earth separation 0.89764 au
Desc. node-Earth separation 2.06955 au
Earth MOID 0.8917 au
Orbital period 1435.62 days
Date of orbit computation  apr 24 01:48
Observational summary
Optical observations (Discarded) 246 (1)
Radar observations (Discarded) 0 (0)
Arc length 7343.15 days
Unobserved 730 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 357.884 deg
Declination -2.98823 deg
V Magnitude 22.96 mag
Solar Elongation 39.09 deg
Galactic Latitude -61.93 deg
Rate 0.528 deg/day
Direction 66.122 deg

More info »