AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HK170 ∴ Summary
Contact »
(581553) 2015HK170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.9501 1.842e-08 au
e 0.090652 6.85e-08
i 17.989 1.103e-05 deg
Ω 240.928 2.529e-05 deg
ω 228.412 7.693e-05 deg
M 200.218 7.804e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7733 au
Aphelion 2.1269 au
Asc. node-Earth separation 1.04554 au
Desc. node-Earth separation 0.83759 au
Earth MOID 0.81951 au
Orbital period 994.678 days
Date of orbit computation  Jun 5 02:41
Observational summary
Optical observations (Discarded) 128 (1)
Radar observations (Discarded) 0 (0)
Arc length 6430.03 days
Unobserved 399 days

More info »
Ephemeris at epoch 60477 MJD
Right Ascension 352.842 deg
Declination 18.2975 deg
V Magnitude 22.18 mag
Solar Elongation 84.37 deg
Galactic Latitude -40.6 deg
Rate 0.379 deg/day
Direction 48.27 deg

More info »