NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017AT20 ∴ Summary
Contact »
2017AT20  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.05283 0.001828 au
e 0.248064 0.02299
i 4.198 0.4975 deg
Ω 270.372 1.562 deg
ω 93.617 3.35 deg
M 311.763 4.967 deg

More info »
Other useful info
Absolute Magnitude (H)    27.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7917 au
Aphelion distance 1.314 au
Asc. node-Earth separation -0.01149 au
Desc. node-Earth separation -0.01049 au
Earth MOID 0.00298 au
Orbital period 394.582 days
Date of orbit computation   Oct 20 10:52
Observational summary
Optical observations (Discarded) 6 (0)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 1844 days

More info »
Ephemeris
(Epoch 59601 MJD)
Right Ascension 298.418 deg
Declination -20.1354 deg
V Magnitude 28.81 mag
Solar Elongation 5.13 deg
Galactic Latitude -22.4 deg
Rate 1.096 deg/day
Direction 77.173 deg

More info »