AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017QN56 ∴ Summary
Contact »
2017QN56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57793 1.337e-07 au
e 0.29337 5.156e-07
i 13.181 2.017e-05 deg
Ω 350.811 3.119e-05 deg
ω 0.03 9.396e-05 deg
M 206.708 6.036e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8216 au
Aphelion 3.3342 au
Asc. node-Earth separation 0.81613 au
Desc. node-Earth separation 2.34092 au
Earth MOID 0.81584 au
Orbital period 1511.84 days
Date of orbit computation  apr 24 02:23
Observational summary
Optical observations (Discarded) 98 (1)
Radar observations (Discarded) 0 (0)
Arc length 6751.07 days
Unobserved 944 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 176.307 deg
Declination -4.75605 deg
V Magnitude 23.22 mag
Solar Elongation -141.24 deg
Galactic Latitude 54.33 deg
Rate 0.145 deg/day
Direction -74.738 deg

More info »