AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001EF ∴ Summary
Contact »
(234330) 2001EF  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70241 1.097e-08 au
e 0.390448 5.119e-08
i 29.056 6.214e-06 deg
Ω 89.831 6.341e-06 deg
ω 181.302 9.81e-06 deg
M 29.647 5.612e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6473 au
Aphelion 3.7576 au
Asc. node-Earth separation 2.77392 au
Desc. node-Earth separation 0.63109 au
Earth MOID 0.631 au
Orbital period 1622.65 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 1242 (156)
Radar observations (Discarded) 0 (0)
Arc length 8466.05 days
Unobserved 298 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 9.5037 deg
Declination -18.5 deg
V Magnitude 20.27 mag
Solar Elongation 39.05 deg
Galactic Latitude -80.84 deg
Rate 0.534 deg/day
Direction 74.782 deg

More info »