AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017DW74 ∴ Summary
Contact »
2017DW74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13896 5.722e-08 au
e 0.17655 1.201e-07
i 9.846 1.394e-05 deg
Ω 332.646 5.402e-05 deg
ω 180.942 7.935e-05 deg
M 112.45 4.678e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5848 au
Aphelion 3.6931 au
Asc. node-Earth separation 2.6828 au
Desc. node-Earth separation 1.59608 au
Earth MOID 1.5956 au
Orbital period 2031.31 days
Date of orbit computation  feb 22 08:25
Observational summary
Optical observations (Discarded) 59 (0)
Radar observations (Discarded) 0 (0)
Arc length 4043.91 days
Unobserved 808 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 308.09 deg
Declination -26.4652 deg
V Magnitude 23.83 mag
Solar Elongation 89.17 deg
Galactic Latitude -32.88 deg
Rate 0.145 deg/day
Direction 81.434 deg

More info »