NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CU3 ∴ Orbital info ∴ Epoch 60600 MJD
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2021CU3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CU3.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.40172 0.006141 au
e 0.780737 0.0006496
i 17.819 0.01659 deg
Ω 144.424 0.002585 deg
ω 101.885 0.002633 deg
M 341.466 1.311 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5266 au
Aphelion distance 4.2768 au
Asc. node-Earth separation 0.13171 au
Desc. node-Earth separation -0.20423 au
Earth MOID 0.0408 au
Orbital period 1359.51 days
Date of orbit computation   Jul 29 12:47

Covariance matrix
3.77067477E-053.98865041E-061.01844875E-04-1.58710849E-05-1.61666798E-05-8.04869830E-03
3.98865041E-064.21922723E-071.07732321E-05-1.67885586E-06-1.71011410E-06-8.51397845E-04
1.01844875E-041.07732321E-052.75081465E-04-4.28672936E-05-4.36660753E-05-2.17393099E-02
-1.58710849E-05-1.67885586E-06-4.28672936E-056.68031855E-066.80474518E-063.38776431E-03
-1.61666798E-05-1.71011410E-06-4.36660753E-056.80474518E-066.93409791E-063.45086066E-03
-8.04869830E-03-8.51397845E-04-2.17393099E-023.38776431E-033.45086066E-031.71803585E+00

Correlation matrix
1.000000000.999999950.99999765-0.99999653-0.99980732-1.00000000
0.999999951.000000000.99999745-0.99999624-0.99980118-0.99999995
0.999997650.999997451.00000000-0.99999267-0.99981238-0.99999765
-0.99999653-0.99999624-0.999992671.000000000.999811890.99999653
-0.99980732-0.99980118-0.999812380.999811891.000000000.99980736
-1.00000000-0.99999995-0.999997650.999996530.999807361.00000000