NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017YY4 ∴ Summary
Contact »
2017YY4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.25085 0.001069 au
e 0.185413 0.0006071
i 24.158 0.0408 deg
Ω 277.466 0.002948 deg
ω 145.986 0.05173 deg
M 334.502 2.308 deg

More info »
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0189 au
Aphelion distance 1.4828 au
Asc. node-Earth separation 0.41171 au
Desc. node-Earth separation 0.06432 au
Earth MOID 0.06272 au
Orbital period 510.982 days
Date of orbit computation   Jul 29 12:07
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 2457 days

More info »
Ephemeris
(Epoch 60570 MJD)
Right Ascension 280.603 deg
Declination 74.3704 deg
V Magnitude 25.79 mag
Solar Elongation 92.02 deg
Galactic Latitude 26.65 deg
Rate 0.462 deg/day
Direction -81.281 deg

More info »