AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999SC ∴ Summary
Contact »
(415721) 1999SC  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39566 1.511e-08 au
e 0.295942 9.542e-08
i 5.065 9.934e-06 deg
Ω 359.399 0.0001192 deg
ω 330.357 0.000122 deg
M 242.374 2.247e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6867 au
Aphelion 3.1046 au
Asc. node-Earth separation 0.73558 au
Desc. node-Earth separation 1.94706 au
Earth MOID 0.67814 au
Orbital period 1354.37 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 110 (1)
Radar observations (Discarded) 0 (0)
Arc length 8949.11 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 179.245 deg
Declination -1.40732 deg
V Magnitude 22.14 mag
Solar Elongation -144.89 deg
Galactic Latitude 58.6 deg
Rate 0.173 deg/day
Direction -72.375 deg

More info »