AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003EC31 ∴ Summary
Contact »
(629683) 2003EC31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79574 2.58e-08 au
e 0.142642 7.505e-08
i 11.859 8.931e-06 deg
Ω 350.167 3.127e-05 deg
ω 232.305 4.348e-05 deg
M 140.046 2.809e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3969 au
Aphelion 3.1945 au
Asc. node-Earth separation 1.99488 au
Desc. node-Earth separation 1.526 au
Earth MOID 1.41115 au
Orbital period 1707.43 days
Date of orbit computation  feb 22 04:01
Observational summary
Optical observations (Discarded) 258 (3)
Radar observations (Discarded) 0 (0)
Arc length 7516.81 days
Unobserved 196 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 15.1122 deg
Declination 10.5156 deg
V Magnitude 22.29 mag
Solar Elongation 11.74 deg
Galactic Latitude -52.29 deg
Rate 0.359 deg/day
Direction 63.192 deg

More info »