NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CB8 ∴ Orbital info ∴ Epoch 59259 MJD
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2021CB8  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021CB8.eq0)
Keplerian elements
(Epoch 59259.4 MJD)
Value 1-σ variation Units
a 2.0311 0.00551 au
e 0.545967 0.001286
i 6.179 0.01087 deg
Ω 147.18 0.0007515 deg
ω 43.234 0.005169 deg
M 348.222 0.05204 deg
Other useful info
Absolute Magnitude (H)    27.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9222 au
Aphelion distance 3.14 au
Asc. node-Earth separation 0.03212 au
Desc. node-Earth separation 1.35365 au
Earth MOID 0.01207 au
Orbital period 1057.3 days
Date of orbit computation   feb 26 12:14

Covariance matrix
3.03575994E-057.08323619E-065.99146504E-054.13612679E-062.56121770E-052.86692629E-04
7.08323619E-061.65273422E-061.39796629E-059.65234135E-075.98766128E-066.68905273E-05
5.99146504E-051.39796629E-051.18251252E-048.16297982E-065.05405361E-055.65826791E-04
4.13612679E-069.65234135E-078.16297982E-065.64759888E-073.56190053E-063.90454370E-05
2.56121770E-055.98766128E-065.05405361E-053.56190053E-062.67135749E-052.40784592E-04
2.86692629E-046.68905273E-055.65826791E-043.90454370E-052.40784592E-042.70771633E-03

Correlation matrix
1.000000000.999991940.999991810.998914250.899387350.99995679
0.999991941.000000000.999982310.999077640.901134690.99991142
0.999991810.999982311.000000000.998881400.899230370.99995176
0.998914250.999077640.998881401.000000000.917030670.99847405
0.899387350.901134690.899230370.917030671.000000000.89528458
0.999956790.999911420.999951760.998474050.895284581.00000000