AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EX91 ∴ Summary
Contact »
(227894) 2007EX91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33177 1.122e-08 au
e 0.144147 4.692e-08
i 5.76 5.788e-06 deg
Ω 318.251 5.131e-05 deg
ω 83.551 5.629e-05 deg
M 24.845 2.122e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9956 au
Aphelion 2.6679 au
Asc. node-Earth separation 1.23355 au
Desc. node-Earth separation 1.33517 au
Earth MOID 1.01379 au
Orbital period 1300.55 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 435 (2)
Radar observations (Discarded) 0 (0)
Arc length 8650.86 days
Unobserved 105 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 67.1292 deg
Declination 25.1904 deg
V Magnitude 21.78 mag
Solar Elongation -32.63 deg
Galactic Latitude -16.03 deg
Rate 0.539 deg/day
Direction 83.411 deg

More info »