NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WC8 ∴ Orbital info ∴ Epoch 60400 MJD
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2021WC8  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021WC8.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.61478 1.092e-08 au
e 0.701332 2.057e-08
i 17.728 1.271e-05 deg
Ω 318.636 1.009e-05 deg
ω 241.127 1.227e-05 deg
M 171.71 1.539e-06 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.781 au
Aphelion distance 4.4486 au
Asc. node-Earth separation 0.99611 au
Desc. node-Earth separation 0.00653 au
Earth MOID 0.00356 au
Orbital period 1544.37 days
Date of orbit computation   feb 26 12:39

Covariance matrix
1.19320571E-16-3.25318746E-17-9.07198046E-145.10860393E-14-6.50681134E-14-6.36485869E-15
-3.25318746E-174.23080605E-165.03201384E-14-4.69507089E-141.41848855E-13-9.02793093E-15
-9.07198046E-145.03201384E-141.61606171E-10-8.43736983E-119.13665219E-111.19108263E-12
5.10860393E-14-4.69507089E-14-8.43736983E-111.01814213E-10-1.05291870E-101.59702173E-12
-6.50681134E-141.41848855E-139.13665219E-11-1.05291870E-101.50465342E-10-5.61497067E-12
-6.36485869E-15-9.02793093E-151.19108263E-121.59702173E-12-5.61497067E-122.36760330E-12

Correlation matrix
1.00000000-0.14479043-0.653304240.46349000-0.48561525-0.37868372
-0.144790431.000000000.19244264-0.226217600.56220673-0.28524773
-0.653304240.192442641.00000000-0.657769770.585922110.06089175
0.46349000-0.22621760-0.657769771.00000000-0.850692090.10286133
-0.485615250.562206730.58592211-0.850692091.00000000-0.29749165
-0.37868372-0.285247730.060891750.10286133-0.297491651.00000000