AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017BQ139 ∴ Summary
Contact »
(584391) 2017BQ139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20854 2.732e-08 au
e 0.054587 7.126e-08
i 2.164 8.602e-06 deg
Ω 338.919 0.0001832 deg
ω 208.489 0.0001971 deg
M 40.182 7.346e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.088 au
Aphelion 2.3291 au
Asc. node-Earth separation 1.30426 au
Desc. node-Earth separation 1.1109 au
Earth MOID 1.08902 au
Orbital period 1198.82 days
Date of orbit computation  apr 23 21:52
Observational summary
Optical observations (Discarded) 103 (0)
Radar observations (Discarded) 0 (0)
Arc length 3206.82 days
Unobserved 994 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 257.893 deg
Declination -26.5134 deg
V Magnitude 22.04 mag
Solar Elongation 135.67 deg
Galactic Latitude 7.62 deg
Rate 0.048 deg/day
Direction -116.759 deg

More info »