NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017QN18 ∴ Summary
Contact »
2017QN18  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.14053 4.615e-07 au
e 0.833455 4.754e-07
i 6.72 2.785e-05 deg
Ω 280.401 0.000287 deg
ω 176.559 0.0003548 deg
M 16.37 0.0002284 deg

More info »
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3565 au
Aphelion distance 3.9246 au
Asc. node-Earth separation 2.87209 au
Desc. node-Earth separation -0.62587 au
Earth MOID 0.10388 au
Orbital period 1143.88 days
Date of orbit computation   mag 8 16:16
Observational summary
Optical observations (Discarded) 47 (0)
Radar observations (Discarded) 0 (0)
Arc length 2474 days
Unobserved 6 days

More info »
Ephemeris
(Epoch 60443 MJD)
Right Ascension 234.039 deg
Declination -31.1643 deg
V Magnitude 21.37 mag
Solar Elongation 166.69 deg
Galactic Latitude 19.71 deg
Rate 0.782 deg/day
Direction -66.152 deg

More info »