AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EF217 ∴ Summary
Contact »
(447731) 2007EF217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14382 4.532e-08 au
e 0.08466 7.198e-08
i 7.391 8.89e-06 deg
Ω 180.848 5.558e-05 deg
ω 293.496 7.756e-05 deg
M 72.718 5.691e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8777 au
Aphelion 3.41 au
Asc. node-Earth separation 2.02325 au
Desc. node-Earth separation 2.22768 au
Earth MOID 1.90458 au
Orbital period 2036.04 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 150 (2)
Radar observations (Discarded) 0 (0)
Arc length 6696.98 days
Unobserved 439 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 199.456 deg
Declination -5.16176 deg
V Magnitude 21.24 mag
Solar Elongation 167.24 deg
Galactic Latitude 57.09 deg
Rate 0.196 deg/day
Direction -56.93 deg

More info »