AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000ET31 ∴ Summary
Contact »
(76172) 2000ET31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85388 1.578e-08 au
e 0.115586 3.767e-08
i 13.118 5.09e-06 deg
Ω 21.207 1.672e-05 deg
ω 290.003 2.835e-05 deg
M 214.749 2.147e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.524 au
Aphelion 3.1837 au
Asc. node-Earth separation 1.712 au
Desc. node-Earth separation 1.92956 au
Earth MOID 1.54725 au
Orbital period 1760.97 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1986 (3)
Radar observations (Discarded) 0 (0)
Arc length 9589.4 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 152.311 deg
Declination 22.158 deg
V Magnitude 19.33 mag
Solar Elongation -116.85 deg
Galactic Latitude 52.97 deg
Rate 0.087 deg/day
Direction -166.529 deg

More info »