NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XK1 ∴ Orbital info ∴ Epoch 59572 MJD
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2021XK1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021XK1.eq0)
Keplerian elements
(Epoch 59572.6 MJD)
Value 1-σ variation Units
a 1.07769 8.083e-05 au
e 0.234873 0.0001061
i 10.82 0.004509 deg
Ω 71.403 0.0001875 deg
ω 269.349 0.002337 deg
M 82.766 0.01614 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8246 au
Aphelion distance 1.3308 au
Asc. node-Earth separation 0.03533 au
Desc. node-Earth separation 0.00215 au
Earth MOID 0.00131 au
Orbital period 408.637 days
Date of orbit computation   giu 10 14:14

Covariance matrix
6.53401044E-098.57938886E-093.64474999E-071.51468816E-081.88784356E-07-1.30483694E-06
8.57938886E-091.12655524E-084.78582725E-071.98881873E-082.47831903E-07-1.71330958E-06
3.64474999E-074.78582725E-072.03316741E-058.44960666E-071.05284082E-05-7.27849208E-05
1.51468816E-081.98881873E-088.44960666E-073.51643459E-084.37488979E-07-3.02470520E-06
1.88784356E-072.47831903E-071.05284082E-054.37488979E-075.46200117E-06-3.77015895E-05
-1.30483694E-06-1.71330958E-06-7.27849208E-05-3.02470520E-06-3.77015895E-052.60577733E-04

Correlation matrix
1.000000000.999977420.999979880.999268150.99930992-0.99999466
0.999977421.000000000.999986650.999235110.99909106-0.99997915
0.999979880.999986651.000000000.999306360.99907997-0.99996821
0.999268150.999235110.999306361.000000000.99825145-0.99922463
0.999309920.999091060.999079970.998251451.00000000-0.99934425
-0.99999466-0.99997915-0.99996821-0.99922463-0.999344251.00000000