AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SE55 ∴ Summary
Contact »
(83437) 2001SE55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19968 1.754e-08 au
e 0.105519 3.799e-08
i 6.984 3.772e-06 deg
Ω 76.116 3.83e-05 deg
ω 246.577 4.405e-05 deg
M 22.838 2.318e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8621 au
Aphelion 3.5373 au
Asc. node-Earth separation 2.3181 au
Desc. node-Earth separation 2.02192 au
Earth MOID 1.85862 au
Orbital period 2090.54 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1843 (145)
Radar observations (Discarded) 0 (0)
Arc length 8934.87 days
Unobserved 184 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 8.23292 deg
Declination -2.2736 deg
V Magnitude 19.82 mag
Solar Elongation 30.66 deg
Galactic Latitude -64.75 deg
Rate 0.386 deg/day
Direction 67.607 deg

More info »