AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017WQ28 ∴ Summary
Contact »
2017WQ28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66639 5.799e-07 au
e 0.48453 2.724e-07
i 8.491 8.472e-06 deg
Ω 119.674 9.546e-05 deg
ω 22.888 0.0001167 deg
M 152.675 0.0001885 deg

More info »
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.3744 au
Aphelion 3.9583 au
Asc. node-Earth separation 0.42733 au
Desc. node-Earth separation 2.66922 au
Earth MOID 0.39328 au
Orbital period 1590.32 days
Date of orbit computation  feb 22 08:29
Observational summary
Optical observations (Discarded) 120 (2)
Radar observations (Discarded) 0 (0)
Arc length 1481.69 days
Unobserved 843 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 324.87 deg
Declination -15.5775 deg
V Magnitude 25.64 mag
Solar Elongation 46.47 deg
Galactic Latitude -44.12 deg
Rate 0.229 deg/day
Direction 74.846 deg

More info »