AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SG117 ∴ Summary
Contact »
(494663) 2001SG117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21363 1.489e-08 au
e 0.187829 6.516e-08
i 6.883 1.195e-05 deg
Ω 206.187 3.949e-05 deg
ω 111.527 6.077e-05 deg
M 325.787 4.983e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7978 au
Aphelion 2.6294 au
Asc. node-Earth separation 1.28988 au
Desc. node-Earth separation 1.00276 au
Earth MOID 0.79883 au
Orbital period 1202.97 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 194 (0)
Radar observations (Discarded) 0 (0)
Arc length 7874.12 days
Unobserved 400 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 309.511 deg
Declination -11.2754 deg
V Magnitude 21.95 mag
Solar Elongation 81.19 deg
Galactic Latitude -28.73 deg
Rate 0.5 deg/day
Direction 68.789 deg

More info »