NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JH2 ∴ Orbital info ∴ Epoch 58250 MJD
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2018JH2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JH2.eq0)
Keplerian elements
(Epoch 58250.3 MJD)
Value 1-σ variation Units
a 1.5726 0.0003388 au
e 0.331608 0.0001312
i 5.427 0.001425 deg
Ω 205.349 0.001785 deg
ω 339.23 0.002612 deg
M 20.162 0.007951 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0511 au
Aphelion distance 2.0941 au
Asc. node-Earth separation 0.06511 au
Desc. node-Earth separation 1.031 au
Earth MOID 0.05779 au
Orbital period 720.317 days
Date of orbit computation   feb 26 11:44

Covariance matrix
1.14782419E-074.44441294E-084.82416114E-07-6.04105883E-078.75121792E-07-2.69302831E-06
4.44441294E-081.72090441E-081.86803891E-07-2.33914449E-073.38722228E-07-1.04269075E-06
4.82416114E-071.86803891E-072.02939518E-06-2.53759166E-063.66287255E-06-1.13122209E-05
-6.04105883E-07-2.33914449E-07-2.53759166E-063.18800235E-06-4.60964985E-061.41714181E-05
8.75121792E-073.38722228E-073.66287255E-06-4.60964985E-066.82346259E-06-2.05988160E-05
-2.69302831E-06-1.04269075E-06-1.13122209E-051.41714181E-05-2.05988160E-056.32150173E-05

Correlation matrix
1.000000000.999996180.99954145-0.998656340.98884542-0.99975389
0.999996181.000000000.99959536-0.998663920.98846869-0.99969384
0.999541450.999595361.00000000-0.997652070.98431950-0.99874458
-0.99865634-0.99866392-0.997652071.00000000-0.988339640.99826045
0.988845420.988468690.98431950-0.988339641.00000000-0.99181283
-0.99975389-0.99969384-0.998744580.99826045-0.991812831.00000000