NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021ES1 ∴ Orbital info ∴ Epoch 59281 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021ES1.eq0)
Keplerian elements
(Epoch 59281.0 MJD)
Value 1-σ variation Units
a 2.24829 0.001515 au
e 0.565887 0.0002947
i 1.685 0.0006625 deg
Ω 352.837 0.0005068 deg
ω 153.841 0.0006064 deg
M 4.844 0.00533 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.976 au
Aphelion distance 3.5206 au
Asc. node-Earth separation 2.09981 au
Desc. node-Earth separation 0.01948 au
Earth MOID 0.00447 au
Orbital period 1231.34 days
Date of orbit computation   feb 26 12:30

Covariance matrix
2.29498572E-064.46414026E-071.00095956E-067.37940535E-07-8.04453230E-07-8.07417340E-06
4.46414026E-078.68352083E-081.94696948E-071.43560512E-07-1.56531623E-07-1.57055768E-06
1.00095956E-061.94696948E-074.38939649E-073.15123029E-07-3.37775803E-07-3.52295265E-06
7.37940535E-071.43560512E-073.15123029E-072.56839610E-07-2.95489879E-07-2.59241201E-06
-8.04453230E-07-1.56531623E-07-3.37775803E-07-2.95489879E-073.67777499E-072.81942863E-06
-8.07417340E-06-1.57055768E-06-3.52295265E-06-2.59241201E-062.81942863E-062.84079369E-05

Correlation matrix
1.000000000.999999800.997296130.96117036-0.87562515-0.99997290
0.999999801.000000000.997260950.96129365-0.87591424-0.99996804
0.997296130.997260951.000000000.93852692-0.84068549-0.99766458
0.961170360.961293650.938526921.00000000-0.96143302-0.95973907
-0.87562515-0.87591424-0.84068549-0.961433021.000000000.87226547
-0.99997290-0.99996804-0.99766458-0.959739070.872265471.00000000