NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TQ9 ∴ Orbital info ∴ Epoch 59600 MJD
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2021TQ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TQ9.eq1)
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 0.927987 3.51e-06 au
e 0.373475 4.648e-05
i 19.401 0.004343 deg
Ω 201.633 0.0006576 deg
ω 331.627 0.0009146 deg
M 337.949 0.002326 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5814 au
Aphelion distance 1.2746 au
Asc. node-Earth separation -0.40076 au
Desc. node-Earth separation 0.19313 au
Earth MOID 0.13531 au
Orbital period 326.521 days
Date of orbit computation   apr 29 12:15

Covariance matrix
1.23214520E-111.47093477E-101.37746391E-08-2.07404337E-092.30565008E-097.67917565E-09
1.47093477E-102.16026447E-092.01824997E-07-3.05556744E-084.02643120E-081.07417500E-07
1.37746391E-082.01824997E-071.88592859E-05-2.85512652E-063.75844398E-061.00361291E-05
-2.07404337E-09-3.05556744E-08-2.85512652E-064.32401464E-07-5.71384243E-07-1.51742075E-06
2.30565008E-094.02643120E-083.75844398E-06-5.71384243E-078.36461595E-071.92730307E-06
7.67917565E-091.07417500E-071.00361291E-05-1.51742075E-061.92730307E-065.40871719E-06

Correlation matrix
1.000000000.901589840.90362172-0.898552200.718190150.94066832
0.901589841.000000000.99990530-0.999757880.947204640.99374382
0.903621720.999905301.00000000-0.999813870.946286090.99370273
-0.89855220-0.99975788-0.999813871.00000000-0.95008329-0.99223674
0.718190150.947204640.94628609-0.950083291.000000000.90610781
0.940668320.993743820.99370273-0.992236740.906107811.00000000