AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007ES161 ∴ Summary
Contact »
(444712) 2007ES161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11861 4.594e-08 au
e 0.050184 1.146e-07
i 9.438 1.056e-05 deg
Ω 309.202 5.544e-05 deg
ω 203.394 0.0001085 deg
M 23.49 9.576e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9621 au
Aphelion 3.2751 au
Asc. node-Earth separation 2.24627 au
Desc. node-Earth separation 1.98927 au
Earth MOID 1.97652 au
Orbital period 2011.59 days
Date of orbit computation  feb 22 03:24
Observational summary
Optical observations (Discarded) 101 (1)
Radar observations (Discarded) 0 (0)
Arc length 9370.89 days
Unobserved 925 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 165.981 deg
Declination -5.35271 deg
V Magnitude 21.4 mag
Solar Elongation -138.04 deg
Galactic Latitude 48.4 deg
Rate 0.087 deg/day
Direction -56.496 deg

More info »