AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002EJ21 ∴ Summary
Contact »
(203604) 2002EJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40265 1.068e-08 au
e 0.161819 4.367e-08
i 4.044 5.884e-06 deg
Ω 231.042 6.609e-05 deg
ω 284.789 6.942e-05 deg
M 344.25 2.183e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0139 au
Aphelion 2.7914 au
Asc. node-Earth separation 1.23697 au
Desc. node-Earth separation 1.45147 au
Earth MOID 1.02836 au
Orbital period 1360.3 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 302 (1)
Radar observations (Discarded) 0 (0)
Arc length 9479.14 days
Unobserved 106 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 115.718 deg
Declination 17.1477 deg
V Magnitude 21.58 mag
Solar Elongation -77.7 deg
Galactic Latitude 18.89 deg
Rate 0.423 deg/day
Direction 96.851 deg

More info »