AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1981EB3 ∴ Summary
Contact »
(136570) 1981EB3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14139 3.047e-08 au
e 0.155616 5.287e-08
i 8.675 5.997e-06 deg
Ω 228.191 3.082e-05 deg
ω 295.02 3.725e-05 deg
M 293.664 2.312e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6525 au
Aphelion 3.6302 au
Asc. node-Earth separation 1.86662 au
Desc. node-Earth separation 2.2917 au
Earth MOID 1.67467 au
Orbital period 2033.68 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 536 (6)
Radar observations (Discarded) 0 (0)
Arc length 15712.6 days
Unobserved 74 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 71.5498 deg
Declination 18.2325 deg
V Magnitude 21.41 mag
Solar Elongation -36.74 deg
Galactic Latitude -17.25 deg
Rate 0.356 deg/day
Direction 84.268 deg

More info »