NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TK13 ∴ Orbital info ∴ Epoch 60600 MJD
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2021TK13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TK13.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.984587 6.457e-08 au
e 0.158189 7.298e-07
i 5.165 2.001e-05 deg
Ω 217.798 1.573e-05 deg
ω 26.473 8.105e-05 deg
M 149.78 0.0001157 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8288 au
Aphelion distance 1.1403 au
Asc. node-Earth separation -0.16409 au
Desc. node-Earth separation 0.12566 au
Earth MOID 0.06221 au
Orbital period 356.845 days
Date of orbit computation   Jul 29 13:37

Covariance matrix
4.16946128E-15-4.55228619E-14-1.15632034E-121.05100612E-13-3.72628297E-13-2.18435005E-12
-4.55228619E-145.32579312E-131.20544281E-11-1.76387373E-121.82336934E-113.87497384E-12
-1.15632034E-121.20544281E-114.00482919E-10-4.66093650E-11-1.77627459E-101.03036568E-09
1.05100612E-13-1.76387373E-12-4.66093650E-112.47445948E-10-5.10365610E-103.20560142E-10
-3.72628297E-131.82336934E-11-1.77627459E-10-5.10365610E-106.56936734E-09-8.58190839E-09
-2.18435005E-123.87497384E-121.03036568E-093.20560142E-10-8.58190839E-091.33822867E-08

Correlation matrix
1.00000000-0.96604518-0.894841660.10347254-0.07119903-0.29242675
-0.966045181.000000000.82539620-0.153650920.308262520.04589987
-0.894841660.825396201.00000000-0.14806111-0.109510640.44507604
0.10347254-0.15365092-0.148061111.00000000-0.400294350.17615873
-0.071199030.30826252-0.10951064-0.400294351.00000000-0.91528624
-0.292426750.045899870.445076040.17615873-0.915286241.00000000