NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021KR2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021KR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021KR2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.26539 0.0009166 au
e 0.688422 0.0001502
i 4.112 0.0005575 deg
Ω 112.472 0.002402 deg
ω 219.43 0.001331 deg
M 282.161 0.1702 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7058 au
Aphelion distance 3.8249 au
Asc. node-Earth separation 1.55999 au
Desc. node-Earth separation -0.23812 au
Earth MOID 0.04232 au
Orbital period 1245.42 days
Date of orbit computation   feb 26 12:19

Covariance matrix
8.40081514E-071.37691333E-075.10726522E-072.17341240E-06-1.18380141E-06-1.56011201E-04
1.37691333E-072.25682859E-088.37079889E-083.56351802E-07-1.94061659E-07-2.55706108E-05
5.10726522E-078.37079889E-083.10853234E-071.31516680E-06-7.13896351E-07-9.48467702E-05
2.17341240E-063.56351802E-071.31516680E-065.76925019E-06-3.17594568E-06-4.03627282E-04
-1.18380141E-06-1.94061659E-07-7.13896351E-07-3.17594568E-061.77171958E-062.19844744E-04
-1.56011201E-04-2.55706108E-05-9.48467702E-05-4.03627282E-042.19844744E-042.89727778E-02

Correlation matrix
1.000000000.999992170.999424520.98723772-0.97033265-1.00000000
0.999992171.000000000.999401330.98757477-0.97049424-0.99999251
0.999424520.999401331.000000000.98207228-0.96196656-0.99942402
0.987237720.987574770.982072281.00000000-0.99338109-0.98724685
-0.97033265-0.97049424-0.96196656-0.993381091.000000000.97033909
-1.00000000-0.99999251-0.99942402-0.987246850.970339091.00000000