AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sekanina ∴ Summary
Contact »
(1913) Sekanina  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.87797 1.091e-08 au
e 0.078209 4.004e-08
i 1.566 4.782e-06 deg
Ω 358.515 0.0001286 deg
ω 34.435 0.0001324 deg
M 136.32 2.969e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    11.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6529 au
Aphelion 3.1031 au
Asc. node-Earth separation 1.68307 au
Desc. node-Earth separation 2.06025 au
Earth MOID 1.6582 au
Orbital period 1783.31 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2164 (20)
Radar observations (Discarded) 0 (0)
Arc length 32773.3 days
Unobserved 244 days

More info »
Ephemeris at epoch 58530 MJD
Right Ascension 212.735 deg
Declination -13.8544 deg
V Magnitude 17.05 mag
Solar Elongation 111.51 deg
Galactic Latitude 44.7 deg
Rate 0.061 deg/day
Direction 117.699 deg

More info »





This Web Site has been visited 136389 times since

and this Page has been visited 601 times since 2011/10/12