AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EW39 ∴ Summary
Contact »
(189332) 2007EW39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60382 1.541e-08 au
e 0.123935 4.881e-08
i 6.209 6.564e-06 deg
Ω 172.206 4.537e-05 deg
ω 85.851 5.5e-05 deg
M 300.769 2.859e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2811 au
Aphelion 2.9265 au
Asc. node-Earth separation 1.54737 au
Desc. node-Earth separation 1.58188 au
Earth MOID 1.27648 au
Orbital period 1534.67 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 367 (0)
Radar observations (Discarded) 0 (0)
Arc length 8603.19 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 179.165 deg
Declination 3.97358 deg
V Magnitude 20.51 mag
Solar Elongation -142.58 deg
Galactic Latitude 63.41 deg
Rate 0.12 deg/day
Direction -53.406 deg

More info »