NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018XQ3 ∴ Orbital info ∴ Epoch 58463 MJD
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2018XQ3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XQ3.eq0)
Keplerian elements
(Epoch 58463.2 MJD)
Value 1-σ variation Units
a 2.41309 0.1468 au
e 0.469844 0.03036
i 62.925 0.7315 deg
Ω 76.022 0.0162 deg
ω 5.044 0.2595 deg
M 358.748 0.2041 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2793 au
Aphelion distance 3.5469 au
Asc. node-Earth separation 0.29583 au
Desc. node-Earth separation 2.51859 au
Earth MOID 0.29568 au
Orbital period 1369.18 days
Date of orbit computation   feb 26 11:50

Covariance matrix
2.15475655E-024.45591853E-031.07372472E-01-2.37823901E-03-3.73538472E-022.98600597E-02
4.45591853E-039.21459676E-042.22040054E-02-4.91807203E-04-7.72400132E-036.17471570E-03
1.07372472E-012.22040054E-025.35050995E-01-1.18507627E-02-1.86285224E-011.48841479E-01
-2.37823901E-03-4.91807203E-04-1.18507627E-022.62491719E-044.12090698E-03-3.29509923E-03
-3.73538472E-02-7.72400132E-03-1.86285224E-014.12090698E-036.73349163E-02-5.25842721E-02
2.98600597E-026.17471570E-031.48841479E-01-3.29509923E-03-5.25842721E-024.16400907E-02

Correlation matrix
1.000000000.999999930.99999139-0.99999676-0.980654600.99686359
0.999999931.000000000.99998980-0.99999750-0.980582210.99683428
0.999991390.999989801.00000000-0.99997907-0.981433000.99717310
-0.99999676-0.99999750-0.999979071.000000000.98020033-0.99667797
-0.98065460-0.98058221-0.981433000.980200331.00000000-0.99307002
0.996863590.996834280.99717310-0.99667797-0.993070021.00000000