AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016HQ8 ∴ Summary
Contact »
(538921) 2016HQ8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76182 4.228e-08 au
e 0.10568 7.296e-08
i 10.867 9.419e-06 deg
Ω 49.964 4.243e-05 deg
ω 68.106 6.952e-05 deg
M 352.501 5.709e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4699 au
Aphelion 3.0537 au
Asc. node-Earth separation 1.63852 au
Desc. node-Earth separation 1.83294 au
Earth MOID 1.51097 au
Orbital period 1676.45 days
Date of orbit computation  apr 23 21:44
Observational summary
Optical observations (Discarded) 121 (1)
Radar observations (Discarded) 0 (0)
Arc length 5218.81 days
Unobserved 93 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 101.968 deg
Declination 31.4475 deg
V Magnitude 22.49 mag
Solar Elongation -51.31 deg
Galactic Latitude 13.07 deg
Rate 0.413 deg/day
Direction 96.503 deg

More info »