AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000ET172 ∴ Summary
Contact »
(71678) 2000ET172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95139 1.706e-08 au
e 0.072616 4.724e-08
i 0.868 5.021e-06 deg
Ω 349.387 0.0002925 deg
ω 65.662 0.0002951 deg
M 353.563 3.767e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7371 au
Aphelion 3.1657 au
Asc. node-Earth separation 1.84451 au
Desc. node-Earth separation 2.03358 au
Earth MOID 1.74886 au
Orbital period 1851.99 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 775 (1)
Radar observations (Discarded) 0 (0)
Arc length 10538.8 days
Unobserved 140 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 46.5588 deg
Declination 18.0725 deg
V Magnitude 21.12 mag
Solar Elongation -12.3 deg
Galactic Latitude -34.23 deg
Rate 0.422 deg/day
Direction 74.044 deg

More info »