NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JH2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018JH2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JH2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.57078 0.0003138 au
e 0.330737 0.0001185
i 5.435 0.001797 deg
Ω 205.235 0.004664 deg
ω 339.484 0.009791 deg
M 15.453 0.3509 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0513 au
Aphelion distance 2.0903 au
Asc. node-Earth separation 0.06481 au
Desc. node-Earth separation 1.03119 au
Earth MOID 0.0578 au
Orbital period 719.072 days
Date of orbit computation   feb 26 11:44

Covariance matrix
9.84755666E-083.71857130E-085.63868495E-07-1.46330209E-063.07011236E-06-1.10114462E-04
3.71857130E-081.40419607E-082.12935191E-07-5.52565861E-071.15918951E-06-4.15806605E-05
5.63868495E-072.12935191E-073.23056988E-06-8.37747456E-061.75641505E-05-6.30506177E-04
-1.46330209E-06-5.52565861E-07-8.37747456E-062.17526058E-05-4.56239246E-051.63624858E-03
3.07011236E-061.15918951E-061.75641505E-05-4.56239246E-059.58661207E-05-3.43303773E-03
-1.10114462E-04-4.15806605E-05-6.30506177E-041.63624858E-03-3.43303773E-031.23128998E-01

Correlation matrix
1.000000000.999995380.99970995-0.999802240.99921156-0.99999987
0.999995381.000000000.99975595-0.999803220.99909777-0.99999386
0.999709950.999755951.00000000-0.999350660.99805621-0.99969979
-0.99980224-0.99980322-0.999350661.00000000-0.999089560.99980076
0.999211560.999097770.99805621-0.999089561.00000000-0.99923083
-0.99999987-0.99999386-0.999699790.99980076-0.999230831.00000000