NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TQ15 ∴ Orbital info ∴ Epoch 59499 MJD
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2021TQ15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TQ15.eq0)
Keplerian elements
(Epoch 59499.3 MJD)
Value 1-σ variation Units
a 1.4524 0.003055 au
e 0.338762 0.001492
i 8.401 0.02952 deg
Ω 22.203 0.001776 deg
ω 40.707 0.05926 deg
M 338.534 0.08061 deg
Other useful info
Absolute Magnitude (H)    27.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9604 au
Aphelion distance 1.9444 au
Asc. node-Earth separation 0.02597 au
Desc. node-Earth separation 0.72709 au
Earth MOID 0.01803 au
Orbital period 639.332 days
Date of orbit computation   Jul 29 13:25

Covariance matrix
9.33415536E-064.53553766E-068.99441405E-051.95961691E-061.70896078E-052.36166428E-04
4.53553766E-062.22585160E-064.40232904E-057.06514349E-071.70535953E-051.11366354E-04
8.99441405E-054.40232904E-058.71327941E-041.53222229E-052.91453151E-042.22660437E-03
1.95961691E-067.06514349E-071.53222229E-053.15566461E-06-9.41252361E-058.74247826E-05
1.70896078E-051.70535953E-052.91453151E-04-9.41252361E-053.51125679E-03-9.15400921E-04
2.36166428E-041.11366354E-042.22660437E-038.74247826E-05-9.15400921E-046.49732089E-03

Correlation matrix
1.000000000.995046010.997343000.361067370.094398110.95898870
0.995046011.000000000.999639890.266579940.192901920.92605918
0.997343000.999639891.000000000.292203580.166627480.93580439
0.361067370.266579940.292203581.00000000-0.894189080.61055105
0.094398110.192901920.16662748-0.894189081.00000000-0.19165179
0.958988700.926059180.935804390.61055105-0.191651791.00000000