AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017QQ51 ∴ Summary
Contact »
(584734) 2017QQ51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2479 1.641e-08 au
e 0.169208 8.279e-08
i 1.858 8.222e-06 deg
Ω 21.384 0.0002148 deg
ω 335.762 0.0002168 deg
M 328.705 3.184e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8675 au
Aphelion 2.6283 au
Asc. node-Earth separation 0.89498 au
Desc. node-Earth separation 1.57993 au
Earth MOID 0.86351 au
Orbital period 1231.02 days
Date of orbit computation  apr 23 21:52
Observational summary
Optical observations (Discarded) 113 (0)
Radar observations (Discarded) 0 (0)
Arc length 9345.85 days
Unobserved 347 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 349.213 deg
Declination -5.984 deg
V Magnitude 22.96 mag
Solar Elongation 49.16 deg
Galactic Latitude -59.13 deg
Rate 0.57 deg/day
Direction 66.802 deg

More info »