NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019WR4 ∴ Orbital info ∴ Epoch 58834 MJD
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2019WR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019WR4.eq0)
Keplerian elements
(Epoch 58834.8 MJD)
Value 1-σ variation Units
a 1.48223 0.0001078 au
e 0.32173 4.723e-05
i 0.967 0.0001221 deg
Ω 102.163 0.0001204 deg
ω 8.435 0.000161 deg
M 347.372 0.001372 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0054 au
Aphelion distance 1.9591 au
Asc. node-Earth separation 0.02478 au
Desc. node-Earth separation 0.93261 au
Earth MOID 0.02198 au
Orbital period 659.132 days
Date of orbit computation   feb 26 12:17

Covariance matrix
1.16236873E-085.09227116E-091.31578225E-081.20111981E-081.66071579E-081.47872211E-07
5.09227116E-092.23089514E-095.76436755E-095.26204968E-097.27559832E-096.47819181E-08
1.31578225E-085.76436755E-091.48994570E-081.35735543E-081.88242681E-081.67387742E-07
1.20111981E-085.26204968E-091.35735543E-081.44884495E-081.51214357E-081.52782663E-07
1.66071579E-087.27559832E-091.88242681E-081.51214357E-082.59209901E-082.11192341E-07
1.47872211E-076.47819181E-081.67387742E-071.52782663E-072.11192341E-071.88122434E-06

Correlation matrix
1.000000000.999999960.999831560.925557530.956748000.99998690
0.999999961.000000000.999831610.925559640.956760730.99998602
0.999831560.999831611.000000000.923841370.957871130.99981152
0.925557530.925559640.923841371.000000000.780290420.92542841
0.956748000.956760730.957871130.780290421.000000000.95638351
0.999986900.999986020.999811520.925428410.956383511.00000000