AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SC131 ∴ Summary
Contact »
(118298) 1998SC131  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25566 1.162e-08 au
e 0.182309 5.59e-08
i 4.336 6.127e-06 deg
Ω 213.82 7.456e-05 deg
ω 183.186 7.626e-05 deg
M 313.202 1.636e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8444 au
Aphelion 2.6669 au
Asc. node-Earth separation 1.6585 au
Desc. node-Earth separation 0.85097 au
Earth MOID 0.85092 au
Orbital period 1237.39 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 487 (3)
Radar observations (Discarded) 0 (0)
Arc length 7312.97 days
Unobserved 107 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 349.328 deg
Declination -3.22726 deg
V Magnitude 20.85 mag
Solar Elongation -49.58 deg
Galactic Latitude -57.18 deg
Rate 0.569 deg/day
Direction 69.771 deg

More info »





This Web Site has been visited 131544 times since

and this Page has been visited 59 times since 2011/11/12