AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SC172 ∴ Summary
Contact »
(457331) 2008SC172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11118 5.538e-08 au
e 0.146112 2.292e-07
i 8.539 1.436e-05 deg
Ω 334.355 7.11e-05 deg
ω 15.511 8.703e-05 deg
M 303.6 3.864e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6566 au
Aphelion 3.5658 au
Asc. node-Earth separation 1.65915 au
Desc. node-Earth separation 2.55458 au
Earth MOID 1.65114 au
Orbital period 2004.41 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 109 (0)
Radar observations (Discarded) 0 (0)
Arc length 7128.06 days
Unobserved 306 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 300.648 deg
Declination -27.3503 deg
V Magnitude 22.04 mag
Solar Elongation 71.47 deg
Galactic Latitude -26.81 deg
Rate 0.297 deg/day
Direction 80.555 deg

More info »