NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017SA20 ∴ Summary
Contact »
2017SA20  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.09992 5.406e-05 au
e 0.191728 7.447e-05
i 0.129 5.049e-05 deg
Ω 35.044 0.002505 deg
ω 248.901 0.002428 deg
M 326.46 0.1063 deg

More info »
Other useful info
Absolute Magnitude (H)    28.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.889 au
Aphelion distance 1.3108 au
Asc. node-Earth separation 0.14159 au
Desc. node-Earth separation -0.01143 au
Earth MOID 0.00014 au
Orbital period 421.347 days
Date of orbit computation   apr 29 10:58
Observational summary
Optical observations (Discarded) 41 (0)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 1675 days

More info »
Ephemeris
(Epoch 59716 MJD)
Right Ascension 30.834 deg
Declination 12.4966 deg
V Magnitude 30.93 mag
Solar Elongation 22.75 deg
Galactic Latitude -46.7 deg
Rate 0.908 deg/day
Direction 69.968 deg

More info »