AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016CW18 ∴ Summary
Contact »
(538189) 2016CW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73573 3.566e-08 au
e 0.087843 7.555e-08
i 8.135 6.569e-06 deg
Ω 282.031 5.982e-05 deg
ω 30.541 7.567e-05 deg
M 104.625 4.713e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4954 au
Aphelion 2.976 au
Asc. node-Earth separation 1.50696 au
Desc. node-Earth separation 1.95422 au
Earth MOID 1.48435 au
Orbital period 1652.75 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 290 (0)
Radar observations (Discarded) 0 (0)
Arc length 8038.89 days
Unobserved 96 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 56.0012 deg
Declination 23.2321 deg
V Magnitude 22.2 mag
Solar Elongation -33.01 deg
Galactic Latitude -24.64 deg
Rate 0.384 deg/day
Direction 81.001 deg

More info »