NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HY4 ∴ Summary
Contact »
2017HY4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.3513 0.0004155 au
e 0.221706 0.0002117
i 9.395 0.006759 deg
Ω 212.298 0.0001072 deg
ω 351.744 0.003385 deg
M 215.044 0.1015 deg

More info »
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0517 au
Aphelion 1.6509 au
Asc. node-Earth separation 0.04856 au
Desc. node-Earth separation 0.65104 au
Earth MOID 0.04846 au
Orbital period 573.757 days
Date of orbit computation   Mar 13 14:08
Observational summary
Optical observations (Discarded) 56 (0)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 488 days

More info »
Ephemeris at epoch 58382 MJD
Right Ascension 166.229 deg
Declination 1.38796 deg
V Magnitude 27.92 mag
Solar Elongation 11.68 deg
Galactic Latitude 53.74 deg
Rate 0.944 deg/day
Direction 109.893 deg

More info »





This Web Site has been visited 48750 times since 359

and this Page has been visited 606 times since 2017/04/30