NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JW2 ∴ Orbital info ∴ Epoch 59200 MJD
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ORBITAL INFORMATION
(ASCII data file 2021JW2.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.827585 8.69e-05 au
e 0.256191 0.0001535
i 0.158 0.0001033 deg
Ω 124.913 0.0123 deg
ω 291.623 0.009473 deg
M 338.655 0.02939 deg
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6156 au
Aphelion distance 1.0396 au
Asc. node-Earth separation -0.27877 au
Desc. node-Earth separation -0.16197 au
Earth MOID 0.00202 au
Orbital period 274.99 days
Date of orbit computation   giu 9 14:27

Covariance matrix
7.55205966E-09-1.33416974E-08-8.97578761E-091.05111017E-06-8.00593826E-072.55436504E-06
-1.33416974E-082.35698493E-081.58569255E-08-1.85693991E-061.41436897E-06-4.51261693E-06
-8.97578761E-091.58569255E-081.06713020E-08-1.25322177E-069.55447767E-07-3.03587275E-06
1.05111017E-06-1.85693991E-06-1.25322177E-061.51209254E-04-1.16319758E-043.55487261E-04
-8.00593826E-071.41436897E-069.55447767E-07-1.16319758E-048.97425634E-05-2.70757478E-04
2.55436504E-06-4.51261693E-06-3.03587275E-063.55487261E-04-2.70757478E-048.63979004E-04

Correlation matrix
1.00000000-0.99999995-0.999841490.98361772-0.972479140.99999692
-0.999999951.000000000.99984316-0.983626590.97248986-0.99999648
-0.999841490.999843161.00000000-0.986574850.97633534-0.99982332
0.98361772-0.98362659-0.986574851.00000000-0.998539090.98352015
-0.972479140.972489860.97633534-0.998539091.00000000-0.97236570
0.99999692-0.99999648-0.999823320.98352015-0.972365701.00000000