AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005ET157 ∴ Summary
Contact »
(377500) 2005ET157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16141 3.755e-08 au
e 0.149391 6.775e-08
i 3.892 1.476e-05 deg
Ω 349.999 0.000102 deg
ω 270.969 0.0001157 deg
M 74.431 5.121e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6891 au
Aphelion 3.6337 au
Asc. node-Earth separation 2.07737 au
Desc. node-Earth separation 2.10554 au
Earth MOID 1.6773 au
Orbital period 2053.14 days
Date of orbit computation  feb 22 03:10
Observational summary
Optical observations (Discarded) 182 (0)
Radar observations (Discarded) 0 (0)
Arc length 6752.9 days
Unobserved 230 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 4.61387 deg
Declination 2.37902 deg
V Magnitude 22.37 mag
Solar Elongation 27.82 deg
Galactic Latitude -59.44 deg
Rate 0.353 deg/day
Direction 65.031 deg

More info »