AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013EF4 ∴ Summary
Contact »
(454141) 2013EF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64788 4.556e-08 au
e 0.125903 8.458e-08
i 5.587 1.02e-05 deg
Ω 194.174 9.011e-05 deg
ω 211.534 0.0001017 deg
M 308.291 5.245e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3145 au
Aphelion 2.9812 au
Asc. node-Earth separation 1.91914 au
Desc. node-Earth separation 1.35465 au
Earth MOID 1.32579 au
Orbital period 1573.78 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 115 (1)
Radar observations (Discarded) 0 (0)
Arc length 4810.81 days
Unobserved 730 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 0.56795 deg
Declination 2.27144 deg
V Magnitude 22.61 mag
Solar Elongation 33.57 deg
Galactic Latitude -58.3 deg
Rate 0.458 deg/day
Direction 68.322 deg

More info »