NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TT13 ∴ Orbital info ∴ Epoch 59499 MJD
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2021TT13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TT13.eq0)
Keplerian elements
(Epoch 59499.5 MJD)
Value 1-σ variation Units
a 1.90386 0.002503 au
e 0.53423 0.000662
i 10.258 0.009117 deg
Ω 197.724 4.29e-05 deg
ω 132.718 0.0009925 deg
M 13.663 0.03065 deg
Other useful info
Absolute Magnitude (H)    29.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8868 au
Aphelion distance 2.921 au
Asc. node-Earth separation 1.13228 au
Desc. node-Earth separation 0.00024 au
Earth MOID 0.00012 au
Orbital period 959.513 days
Date of orbit computation   Jul 29 13:29

Covariance matrix
6.26689180E-061.65715949E-062.28223517E-05-7.28596186E-08-2.34685808E-06-7.67302079E-05
1.65715949E-064.38204783E-076.03497420E-06-1.92432628E-08-6.20854376E-07-2.02897848E-05
2.28223517E-056.03497420E-068.31174109E-05-2.63857998E-07-8.56250402E-06-2.79428180E-04
-7.28596186E-08-1.92432628E-08-2.63857998E-071.84068650E-091.83226599E-088.93592469E-07
-2.34685808E-06-6.20854376E-07-8.56250402E-061.83226599E-089.85124043E-072.87152736E-05
-7.67302079E-05-2.02897848E-05-2.79428180E-048.93592469E-072.87152736E-059.39468338E-04

Correlation matrix
1.000000000.999999200.99997304-0.67837664-0.94452894-0.99999816
0.999999201.000000000.99997895-0.67756387-0.94494326-0.99999496
0.999973040.999978951.00000000-0.67458137-0.94625748-0.99996114
-0.67837664-0.67756387-0.674581371.000000000.430281970.67952981
-0.94452894-0.94494326-0.946257480.430281971.000000000.94390095
-0.99999816-0.99999496-0.999961140.679529810.943900951.00000000