AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005ER71 ∴ Summary
Contact »
(393745) 2005ER71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59112 1.417e-08 au
e 0.107907 4.042e-08
i 6.478 5.351e-06 deg
Ω 87.685 4.683e-05 deg
ω 47.012 5.545e-05 deg
M 222.138 2.988e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3115 au
Aphelion 2.8707 au
Asc. node-Earth separation 1.4024 au
Desc. node-Earth separation 1.74805 au
Earth MOID 1.33208 au
Orbital period 1523.46 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 399 (0)
Radar observations (Discarded) 0 (0)
Arc length 7242.03 days
Unobserved 267 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 3.82598 deg
Declination -3.71673 deg
V Magnitude 22.28 mag
Solar Elongation 26.52 deg
Galactic Latitude -65.05 deg
Rate 0.397 deg/day
Direction 67.805 deg

More info »