AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004EB21 ∴ Summary
Contact »
(188401) 2004EB21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36747 1.156e-08 au
e 0.136938 4.56e-08
i 1.611 5.208e-06 deg
Ω 167.916 0.0001653 deg
ω 63.36 0.0001666 deg
M 129.998 2.043e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0433 au
Aphelion 2.6917 au
Asc. node-Earth separation 1.19627 au
Desc. node-Earth separation 1.4686 au
Earth MOID 1.03326 au
Orbital period 1330.54 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 402 (2)
Radar observations (Discarded) 0 (0)
Arc length 10610.1 days
Unobserved 211 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 18.0738 deg
Declination 7.06548 deg
V Magnitude 22.64 mag
Solar Elongation 8.78 deg
Galactic Latitude -55.44 deg
Rate 0.428 deg/day
Direction 68.354 deg

More info »