NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CW4 ∴ Orbital info ∴ Epoch 59046 MJD
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ORBITAL INFORMATION
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(ASCII data file 2021CW4.eq0)
Keplerian elements
(Epoch 59046.7 MJD)
Value 1-σ variation Units
a 1.75667 2.416e-08 au
e 0.539905 3.532e-08
i 6.938 4.351e-06 deg
Ω 204.826 5.031e-05 deg
ω 225.015 5.074e-05 deg
M 290.252 3.008e-06 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8082 au
Aphelion distance 2.7051 au
Asc. node-Earth separation 1.00989 au
Desc. node-Earth separation -0.09651 au
Earth MOID 0.03626 au
Orbital period 850.418 days
Date of orbit computation   feb 26 12:41

Covariance matrix
5.83508966E-161.82796863E-163.82142861E-156.69382904E-15-2.89173152E-143.75402625E-14
1.82796863E-161.24773400E-15-4.50115785E-14-1.20470991E-131.09343805E-13-3.04712901E-14
3.82142861E-15-4.50115785E-141.89301736E-11-1.28151563E-101.22771829E-102.21809270E-12
6.69382904E-15-1.20470991E-13-1.28151563E-102.53132967E-09-2.53523071E-091.26365272E-11
-2.89173152E-141.09343805E-131.22771829E-10-2.53523071E-092.57487750E-09-2.52153133E-11
3.75402625E-14-3.04712901E-142.21809270E-121.26365272E-11-2.52153133E-119.04573486E-12

Correlation matrix
1.000000000.214231810.036360070.00550778-0.023591520.51671565
0.214231811.00000000-0.29287745-0.067787110.06100352-0.28681900
0.03636007-0.292877451.00000000-0.585426340.556087510.16950420
0.00550778-0.06778711-0.585426341.00000000-0.993035660.08350865
-0.023591520.061003520.55608751-0.993035661.00000000-0.16522058
0.51671565-0.286819000.169504200.08350865-0.165220581.00000000