NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TK13 ∴ Orbital info ∴ Epoch 59710 MJD
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2021TK13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TK13.eq0)
Keplerian elements
(Epoch 59710.5 MJD)
Value 1-σ variation Units
a 0.984777 6.575e-08 au
e 0.158076 7.306e-07
i 5.165 2e-05 deg
Ω 217.893 1.592e-05 deg
ω 26.753 8.004e-05 deg
M 332.058 0.00012 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8291 au
Aphelion distance 1.1404 au
Asc. node-Earth separation -0.16542 au
Desc. node-Earth separation 0.12621 au
Earth MOID 0.06229 au
Orbital period 356.948 days
Date of orbit computation   Jul 29 13:37

Covariance matrix
4.32296644E-15-4.62536133E-14-1.18048051E-121.78210490E-13-6.58893323E-143.18755094E-12
-4.62536133E-145.33812535E-131.20564177E-11-2.59144701E-121.54265844E-11-5.49012907E-11
-1.18048051E-121.20564177E-114.00128510E-10-6.68756323E-11-2.44097937E-10-4.70356132E-10
1.78210490E-13-2.59144701E-12-6.68756323E-112.53579244E-10-5.13415851E-105.21665193E-10
-6.58893323E-141.54265844E-11-2.44097937E-10-5.13415851E-106.40624530E-09-8.66318012E-09
3.18755094E-12-5.49012907E-11-4.70356132E-105.21665193E-10-8.66318012E-091.43892655E-08

Correlation matrix
1.00000000-0.96285380-0.897569620.17021016-0.012520520.40415401
-0.962853801.000000000.82494340-0.222736350.26379929-0.62642468
-0.897569620.824943401.00000000-0.20994779-0.15246234-0.19602332
0.17021016-0.22273635-0.209947791.00000000-0.402819640.27309622
-0.012520520.26379929-0.15246234-0.402819641.00000000-0.90231099
0.40415401-0.62642468-0.196023320.27309622-0.902310991.00000000