NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HT ∴ Summary
Contact »
2017HT  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.20882 0.003907 au
e 0.751877 0.0004703
i 16.538 0.01246 deg
Ω 204.904 0.005298 deg
ω 245.836 0.01447 deg
M 121.991 0.3285 deg

More info »
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5481 au
Aphelion 3.8696 au
Asc. node-Earth separation 0.38404 au
Desc. node-Earth separation -0.26287 au
Earth MOID 0.09923 au
Orbital period 1199.05 days
Date of orbit computation   Mar 13 14:24
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 514 days

More info »
Ephemeris at epoch 58387 MJD
Right Ascension 254.947 deg
Declination -8.31787 deg
V Magnitude 28.42 mag
Solar Elongation -72.59 deg
Galactic Latitude 20.26 deg
Rate 0.145 deg/day
Direction 114.365 deg

More info »





This Web Site has been visited 173894 times since 359

and this Page has been visited 508 times since 2017/04/21