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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019HJ4 ∴ Orbital info ∴ Epoch 58597 MJD
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2019HJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019HJ4.eq0)
Keplerian elements
(Epoch 58597.2 MJD)
Value 1-σ variation Units
a 1.39899 0.0001074 au
e 0.58164 4.077e-05
i 26.134 0.001859 deg
Ω 43.015 0.0002309 deg
ω 278.641 0.001038 deg
M 319.625 0.005897 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5853 au
Aphelion distance 2.2127 au
Asc. node-Earth separation -0.13917 au
Desc. node-Earth separation 0.00622 au
Earth MOID 0.00351 au
Orbital period 604.393 days
Date of orbit computation   feb 26 12:10

Covariance matrix
1.15288998E-084.37721309E-091.99527272E-07-2.47857724E-08-1.11238976E-076.33210810E-07
4.37721309E-091.66214456E-097.57695279E-08-9.41189146E-09-4.22009319E-082.40414479E-07
1.99527272E-077.57695279E-083.45466105E-06-4.29159522E-07-1.92298205E-061.09588206E-05
-2.47857724E-08-9.41189146E-09-4.29159522E-075.33280133E-082.38919861E-07-1.36133567E-06
-1.11238976E-07-4.22009319E-08-1.92298205E-062.38919861E-071.07814573E-06-6.10948899E-06
6.33210810E-072.40414479E-071.09588206E-05-1.36133567E-06-6.10948899E-063.47783676E-05

Correlation matrix
1.000000000.999929450.99978268-0.99961053-0.997755920.99999952
0.999929451.000000000.99990206-0.99968877-0.996893840.99993467
0.999782680.999902061.00000000-0.99985801-0.996400130.99978473
-0.99961053-0.99968877-0.999858011.000000000.99640482-0.99961537
-0.99775592-0.99689384-0.996400130.996404821.00000000-0.99772661
0.999999520.999934670.99978473-0.99961537-0.997726611.00000000