NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018QS ∴ Orbital info ∴ Epoch 58369 MJD
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2018QS  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018QS.eq0)
Keplerian elements
(Epoch 58369.6 MJD)
Value 1-σ variation Units
a 1.81709 0.0002857 au
e 0.480104 8.68e-05
i 0.863 0.0001156 deg
Ω 147.492 4.716e-05 deg
ω 134.145 0.0003579 deg
M 22.827 0.005767 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9447 au
Aphelion distance 2.6895 au
Asc. node-Earth separation 1.11319 au
Desc. node-Earth separation 0.03549 au
Earth MOID 0.00211 au
Orbital period 894.673 days
Date of orbit computation   feb 26 11:57

Covariance matrix
8.16385231E-082.48003218E-083.30097565E-083.44485687E-09-1.00395395E-07-1.64785075E-06
2.48003218E-087.53394242E-091.00277206E-081.04574535E-09-3.05094065E-08-5.00585433E-07
3.30097565E-081.00277206E-081.33634090E-081.47224709E-09-4.06623403E-08-6.66294251E-07
3.44485687E-091.04574535E-091.47224709E-092.22399934E-09-6.13882693E-09-6.95641605E-08
-1.00395395E-07-3.05094065E-08-4.06623403E-08-6.13882693E-091.28118984E-072.02594433E-06
-1.64785075E-06-5.00585433E-07-6.66294251E-07-6.95641605E-082.02594433E-063.32615085E-05

Correlation matrix
1.000000000.999996770.999392580.25565617-0.98165635-0.99999847
0.999996771.000000000.999384130.25547444-0.98200991-0.99999099
0.999392580.999384131.000000000.27005657-0.98271367-0.99939337
0.255656170.255474440.270056571.00000000-0.36367322-0.25576861
-0.98165635-0.98200991-0.98271367-0.363673221.000000000.98140845
-0.99999847-0.99999099-0.99939337-0.255768610.981408451.00000000