AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DW82 ∴ Summary
Contact »
(539838) 2017DW82  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94309 2.355e-08 au
e 0.044447 1.333e-07
i 20.332 1.333e-05 deg
Ω 342.972 1.923e-05 deg
ω 323.934 0.0001452 deg
M 68.672 0.0001544 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8567 au
Aphelion 2.0295 au
Asc. node-Earth separation 0.86434 au
Desc. node-Earth separation 1.02029 au
Earth MOID 0.85873 au
Orbital period 989.323 days
Date of orbit computation  apr 23 21:44
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 4653.11 days
Unobserved 889 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 24.634 deg
Declination 20.6094 deg
V Magnitude 22.29 mag
Solar Elongation 10.69 deg
Galactic Latitude -40.92 deg
Rate 0.577 deg/day
Direction 62.226 deg

More info »