NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TQ21 ∴ Orbital info ∴ Epoch 60400 MJD
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2021TQ21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TQ21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.09865 4.786e-05 au
e 0.548917 1.058e-05
i 4.283 7.701e-05 deg
Ω 202.692 7.384e-05 deg
ω 263.225 4.863e-05 deg
M 266.023 0.009091 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9467 au
Aphelion distance 3.2506 au
Asc. node-Earth separation 0.56565 au
Desc. node-Earth separation 0.38064 au
Earth MOID 0.0598 au
Orbital period 1110.47 days
Date of orbit computation   mar 16 13:32

Covariance matrix
2.29048898E-095.06488479E-103.66971796E-092.76755521E-09-7.99620633E-10-4.35074705E-07
5.06488479E-101.11998697E-108.11414479E-106.11810952E-10-1.76574708E-10-9.62066702E-08
3.66971796E-098.11414479E-105.93105299E-094.70882704E-09-1.52821044E-09-6.97069716E-07
2.76755521E-096.11810952E-104.70882704E-095.45282841E-09-3.01430601E-09-5.25721403E-07
-7.99620633E-10-1.76574708E-10-1.52821044E-09-3.01430601E-092.36471613E-091.51885917E-07
-4.35074705E-07-9.62066702E-08-6.97069716E-07-5.25721403E-071.51885917E-078.26417521E-05

Correlation matrix
1.000000000.999997660.995640790.78310730-0.34358198-0.99999994
0.999997661.000000000.995566710.78288838-0.34310931-0.99999756
0.995640790.995566711.000000000.82801065-0.40806350-0.99565884
0.783107300.782888380.828010651.00000000-0.83943470-0.78315006
-0.34358198-0.34310931-0.40806350-0.839434701.000000000.34358029
-0.99999994-0.99999756-0.99565884-0.783150060.343580291.00000000