NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017FD157 ∴ Summary
Contact »
2017FD157  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.13017 0.0002952 au
e 0.397012 0.0002054
i 8.293 0.004237 deg
Ω 172.874 0.004401 deg
ω 263.887 0.01391 deg
M 156.396 0.2213 deg

More info »
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6815 au
Aphelion 1.5789 au
Asc. node-Earth separation -0.00169 au
Desc. node-Earth separation -0.09216 au
Earth MOID 0.00058 au
Orbital period 438.85 days
Date of orbit computation   Oct 1 21:32
Observational summary
Optical observations (Discarded) 83 (2)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 571 days

More info »
Ephemeris at epoch 58439 MJD
Right Ascension 249.682 deg
Declination -16.8497 deg
V Magnitude 25.95 mag
Solar Elongation -16.98 deg
Galactic Latitude 19.51 deg
Rate 0.624 deg/day
Direction 98.434 deg

More info »





This Web Site has been visited 374143 times since 47

and this Page has been visited 1087 times since 2017/04/05