NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019HN4 ∴ Orbital info ∴ Epoch 60600 MJD
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2019HN4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019HN4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.857355 5.323e-05 au
e 0.221004 7.004e-05
i 7.268 0.00376 deg
Ω 216.997 0.001453 deg
ω 208.965 0.00394 deg
M 96.829 0.1788 deg
Other useful info
Absolute Magnitude (H)    28.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6679 au
Aphelion distance 1.0468 au
Asc. node-Earth separation 0.00629 au
Desc. node-Earth separation -0.30959 au
Earth MOID 0.00456 au
Orbital period 289.961 days
Date of orbit computation   Jul 29 12:29

Covariance matrix
2.83328118E-09-3.72826153E-09-2.00096398E-07-7.73088219E-08-2.09571642E-07-9.51977761E-06
-3.72826153E-094.90615650E-092.63294452E-071.01736389E-072.75839642E-071.25268006E-05
-2.00096398E-072.63294452E-071.41368147E-055.45854125E-061.47938107E-056.72330934E-04
-7.73088219E-081.01736389E-075.45854125E-062.10998383E-065.72164501E-062.59751516E-04
-2.09571642E-072.75839642E-071.47938107E-055.72164501E-061.55275131E-057.04120019E-04
-9.51977761E-061.25268006E-056.72330934E-042.59751516E-047.04120019E-043.19863478E-02

Correlation matrix
1.00000000-0.99997889-0.99981270-0.99987257-0.99916388-0.99999916
-0.999978891.000000000.999758780.999921840.999390070.99997038
-0.999812700.999758781.000000000.999450410.998512080.99982728
-0.999872570.999921840.999450411.000000000.999609540.99985310
-0.999163880.999390070.998512080.999609541.000000000.99911024
-0.999999160.999970380.999827280.999853100.999110241.00000000