AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SP203 ∴ Summary
Contact »
(201611) 2003SP203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76883 2.155e-08 au
e 0.122184 5.801e-08
i 4.07 6.475e-06 deg
Ω 17.855 8.117e-05 deg
ω 1.938 8.447e-05 deg
M 146.783 2.481e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4305 au
Aphelion 3.1071 au
Asc. node-Earth separation 1.43307 au
Desc. node-Earth separation 2.10573 au
Earth MOID 1.43287 au
Orbital period 1682.84 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 284 (0)
Radar observations (Discarded) 0 (0)
Arc length 7048.17 days
Unobserved 444 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 167.955 deg
Declination 7.85361 deg
V Magnitude 21.32 mag
Solar Elongation -157.28 deg
Galactic Latitude 59.54 deg
Rate 0.184 deg/day
Direction -74.098 deg

More info »