NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020WW4 ∴ Orbital info ∴ Epoch 59182 MJD
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2020WW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020WW4.eq0)
Keplerian elements
(Epoch 59182.6 MJD)
Value 1-σ variation Units
a 1.78572 0.0006718 au
e 0.293588 0.0002199
i 34.767 0.009304 deg
Ω 69.436 0.001684 deg
ω 11.231 0.004112 deg
M 356.465 0.004017 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2615 au
Aphelion distance 2.31 au
Asc. node-Earth separation 0.28101 au
Desc. node-Earth separation 1.2796 au
Earth MOID 0.28031 au
Orbital period 871.604 days
Date of orbit computation   Jul 29 12:50

Covariance matrix
4.51279345E-071.47753845E-076.24923281E-061.13078832E-06-2.59386826E-062.65071409E-06
1.47753845E-074.83768827E-082.04593122E-063.70195936E-07-8.50066107E-078.68303247E-07
6.24923281E-062.04593122E-068.65729990E-051.56676975E-05-3.57303245E-053.66054341E-05
1.13078832E-063.70195936E-071.56676975E-052.83605766E-06-6.43793182E-066.60908550E-06
-2.59386826E-06-8.50066107E-07-3.57303245E-05-6.43793182E-061.69121962E-05-1.62983343E-05
2.65071409E-068.68303247E-073.66054341E-056.60908550E-06-1.62983343E-051.61333971E-05

Correlation matrix
1.000000000.999993370.999799110.99954202-0.938912640.98237488
0.999993371.000000000.999725700.99943644-0.939796360.98285528
0.999799110.999725701.000000000.99989966-0.933782490.97947063
0.999542020.999436440.999899661.00000000-0.929584430.97705932
-0.93891264-0.93979636-0.93378249-0.929584431.00000000-0.98668904
0.982374880.982855280.979470630.97705932-0.986689041.00000000