AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016ET190 ∴ Summary
Contact »
(656869) 2016ET190  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57995 2.296e-08 au
e 0.163707 7.173e-08
i 8.706 9.15e-06 deg
Ω 272.007 0.0001011 deg
ω 176.564 0.0001147 deg
M 41.118 5.102e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1576 au
Aphelion 3.0023 au
Asc. node-Earth separation 1.98482 au
Desc. node-Earth separation 1.17526 au
Earth MOID 1.17457 au
Orbital period 1513.62 days
Date of orbit computation  apr 23 22:06
Observational summary
Optical observations (Discarded) 134 (0)
Radar observations (Discarded) 0 (0)
Arc length 7739.08 days
Unobserved 73 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 125.64 deg
Declination 10.8502 deg
V Magnitude 22.61 mag
Solar Elongation -90.38 deg
Galactic Latitude 25.11 deg
Rate 0.293 deg/day
Direction 99.09 deg

More info »