AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005EF261 ∴ Summary
Contact »
(409401) 2005EF261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43267 1.943e-08 au
e 0.150831 6.635e-08
i 3.871 6.66e-06 deg
Ω 35.339 0.0001289 deg
ω 152.786 0.0001322 deg
M 354.604 3.426e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0658 au
Aphelion 2.7996 au
Asc. node-Earth separation 1.75311 au
Desc. node-Earth separation 1.08989 au
Earth MOID 1.06755 au
Orbital period 1385.88 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 145 (0)
Radar observations (Discarded) 0 (0)
Arc length 6886.4 days
Unobserved 101 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 171.562 deg
Declination 7.04986 deg
V Magnitude 20.65 mag
Solar Elongation -140.27 deg
Galactic Latitude 61.51 deg
Rate 0.079 deg/day
Direction -110.842 deg

More info »