NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TQ9 ∴ Orbital info ∴ Epoch 60400 MJD
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2021TQ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TQ9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.927896 3.168e-06 au
e 0.373357 3.771e-05
i 19.404 0.003521 deg
Ω 201.626 0.0005314 deg
ω 331.653 0.0007035 deg
M 140.043 0.002778 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5815 au
Aphelion distance 1.2743 au
Asc. node-Earth separation -0.40121 au
Desc. node-Earth separation 0.19283 au
Earth MOID 0.13536 au
Orbital period 326.473 days
Date of orbit computation   feb 26 12:11

Covariance matrix
1.00333913E-111.07459257E-101.00609581E-08-1.50821726E-091.49147021E-09-8.55451513E-09
1.07459257E-101.42229856E-091.32767233E-07-2.00327886E-082.45301715E-08-8.10037295E-08
1.00609581E-081.32767233E-071.23968646E-05-1.87042864E-062.28687529E-06-7.60397357E-06
-1.50821726E-09-2.00327886E-08-1.87042864E-062.82362436E-07-3.47140529E-071.13504591E-06
1.49147021E-092.45301715E-082.28687529E-06-3.47140529E-074.94964064E-07-9.42607791E-07
-8.55451513E-09-8.10037295E-08-7.60397357E-061.13504591E-06-9.42607791E-077.71842373E-06

Correlation matrix
1.000000000.899548470.90211008-0.896058930.66927388-0.97209166
0.899548471.000000000.99986091-0.999637550.92452437-0.77311717
0.902110080.999860911.00000000-0.999727770.92320834-0.77735673
-0.89605893-0.99963755-0.999727771.00000000-0.928570810.76885715
0.669273880.924524370.92320834-0.928570811.00000000-0.48225849
-0.97209166-0.77311717-0.777356730.76885715-0.482258491.00000000