AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017HX19 ∴ Summary
Contact »
(584544) 2017HX19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19697 1.285e-08 au
e 0.089287 6.324e-08
i 2.077 8.474e-06 deg
Ω 11.358 0.0001564 deg
ω 209.007 0.0001625 deg
M 40.628 4.5e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0008 au
Aphelion 2.3931 au
Asc. node-Earth separation 1.36447 au
Desc. node-Earth separation 1.02242 au
Earth MOID 0.99295 au
Orbital period 1189.42 days
Date of orbit computation  apr 23 21:52
Observational summary
Optical observations (Discarded) 203 (1)
Radar observations (Discarded) 0 (0)
Arc length 10073.9 days
Unobserved 374 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 309.438 deg
Declination -20.9731 deg
V Magnitude 22.4 mag
Solar Elongation 90.48 deg
Galactic Latitude -32.35 deg
Rate 0.329 deg/day
Direction 78.078 deg

More info »