AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016QR18 ∴ Summary
Contact »
2016QR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63585 5.194e-08 au
e 0.227804 9.131e-08
i 12.753 1.717e-05 deg
Ω 283.302 8.759e-05 deg
ω 332.043 0.0001087 deg
M 335.84 5.405e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0354 au
Aphelion 3.2363 au
Asc. node-Earth separation 1.06383 au
Desc. node-Earth separation 2.1458 au
Earth MOID 1.02874 au
Orbital period 1563.07 days
Date of orbit computation  apr 24 02:18
Observational summary
Optical observations (Discarded) 42 (0)
Radar observations (Discarded) 0 (0)
Arc length 6220.9 days
Unobserved 1379 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 229.128 deg
Declination -38.6326 deg
V Magnitude 20.54 mag
Solar Elongation 150.66 deg
Galactic Latitude 16.01 deg
Rate 0.142 deg/day
Direction -75.672 deg

More info »