AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007SF20 ∴ Summary
Contact »
(212746) 2007SF20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58009 1.536e-08 au
e 0.201835 4.603e-08
i 2.873 7.284e-06 deg
Ω 205.106 8.514e-05 deg
ω 104.652 8.756e-05 deg
M 65.367 1.817e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0593 au
Aphelion 3.1008 au
Asc. node-Earth separation 1.60446 au
Desc. node-Earth separation 1.3596 au
Earth MOID 1.04697 au
Orbital period 1513.74 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 520 (6)
Radar observations (Discarded) 0 (0)
Arc length 10734 days
Unobserved 113 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 38.4568 deg
Declination 14.3972 deg
V Magnitude 21.83 mag
Solar Elongation -7.69 deg
Galactic Latitude -41.61 deg
Rate 0.454 deg/day
Direction 72.882 deg

More info »