NEODyS-2

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NEODyS ∴ Objects ∴ 2018HJ2 ∴ Orbital info ∴ Epoch 59800 MJD
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2018HJ2  ▹ 
ORBITAL INFORMATION
(ASCII data file 2018HJ2.eq1)
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.48722 0.0002864 au
e 0.615871 4.589e-05
i 3.123 0.0001632 deg
Ω 168.946 0.00115 deg
ω 7.986 0.001127 deg
M 41.579 0.07177 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9554 au
Aphelion distance 4.019 au
Asc. node-Earth separation -0.03281 au
Desc. node-Earth separation 2.95085 au
Earth MOID 0.01407 au
Orbital period 1432.75 days
Date of orbit computation   giu 8 16:14

Covariance matrix
8.20011713E-081.31408564E-084.67015986E-08-3.17643572E-073.10318451E-07-2.05528300E-05
1.31408564E-082.10585413E-097.48431882E-09-5.08857239E-084.97108347E-08-3.29363328E-06
4.67015986E-087.48431882E-092.66269889E-08-1.79365532E-071.75150415E-07-1.17053254E-05
-3.17643572E-07-5.08857239E-08-1.79365532E-071.32150871E-06-1.29522179E-067.96139901E-05
3.10318451E-074.97108347E-081.75150415E-07-1.29522179E-061.26992784E-06-7.77780530E-05
-2.05528300E-05-3.29363328E-06-1.17053254E-057.96139901E-05-7.77780530E-055.15137547E-03

Correlation matrix
1.000000000.999998850.99944912-0.964928270.96163010-1.00000000
0.999998851.000000000.99948690-0.964598980.96127443-0.99999884
0.999449120.999486901.00000000-0.956187250.95249043-0.99944951
-0.96492827-0.96459898-0.956187251.00000000-0.999814900.96492326
0.961630100.961274430.95249043-0.999814901.00000000-0.96162544
-1.00000000-0.99999884-0.999449510.96492326-0.961625441.00000000