AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013ES21 ∴ Summary
Contact »
(412055) 2013ES21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38268 2.43e-08 au
e 0.176798 6.581e-08
i 5.77 1.027e-05 deg
Ω 339.109 7.117e-05 deg
ω 268.371 7.776e-05 deg
M 303.62 2.847e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9614 au
Aphelion 2.8039 au
Asc. node-Earth separation 1.3113 au
Desc. node-Earth separation 1.30631 au
Earth MOID 0.95823 au
Orbital period 1343.38 days
Date of orbit computation  apr 23 21:17
Observational summary
Optical observations (Discarded) 126 (2)
Radar observations (Discarded) 0 (0)
Arc length 7459.21 days
Unobserved 60 days

More info »
Ephemeris at epoch 60449 MJD
Right Ascension 160.101 deg
Declination 4.58513 deg
V Magnitude 21.75 mag
Solar Elongation -101.69 deg
Galactic Latitude 51.49 deg
Rate 0.22 deg/day
Direction 115.865 deg

More info »