AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000EC90 ∴ Summary
Contact »
(104178) 2000EC90  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33677 1.476e-08 au
e 0.087595 5.005e-08
i 7.837 5.664e-06 deg
Ω 63.095 4.32e-05 deg
ω 4.297 5.761e-05 deg
M 160.503 3.748e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1321 au
Aphelion 2.5415 au
Asc. node-Earth separation 1.14516 au
Desc. node-Earth separation 1.52653 au
Earth MOID 1.14511 au
Orbital period 1304.74 days
Date of orbit computation  Oct 31 06:02
Observational summary
Optical observations (Discarded) 506 (10)
Radar observations (Discarded) 0 (0)
Arc length 6646.87 days
Unobserved 243 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 266.513 deg
Declination -24.6261 deg
V Magnitude 21.38 mag
Solar Elongation 32.55 deg
Galactic Latitude 2.16 deg
Rate 0.43 deg/day
Direction 94.916 deg

More info »





This Web Site has been visited 132607 times since

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