NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018YH2 ∴ Orbital info ∴ Epoch 58469 MJD
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2018YH2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018YH2.eq0)
Keplerian elements
(Epoch 58469.7 MJD)
Value 1-σ variation Units
a 1.13171 0.1791 au
e 0.221397 0.06834
i 14.381 2.818 deg
Ω 112 3.204 deg
ω 261.294 28.54 deg
M 57.113 34.51 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8811 au
Aphelion distance 1.3823 au
Asc. node-Earth separation 0.13024 au
Desc. node-Earth separation 0.02547 au
Earth MOID 0.01944 au
Orbital period 439.743 days
Date of orbit computation   Jul 29 12:35

Covariance matrix
3.20867827E-021.21358941E-02-4.29972842E-015.73559116E-015.09267341E+00-6.17526904E+00
1.21358941E-024.67020934E-03-1.49410228E-012.18045096E-011.90391196E+00-2.32080725E+00
-4.29972842E-01-1.49410228E-017.94032455E+00-7.50240657E+00-7.19104032E+018.51918992E+01
5.73559116E-012.18045096E-01-7.50240657E+001.02679881E+019.07239089E+01-1.10178828E+02
5.09267341E+001.90391196E+00-7.19104032E+019.07239089E+018.14459420E+02-9.84221086E+02
-6.17526904E+00-2.32080725E+008.51918992E+01-1.10178828E+02-9.84221086E+021.19119874E+03

Correlation matrix
1.000000000.99138083-0.851841530.999246010.99620339-0.99885094
0.991380831.00000000-0.775877270.995715970.97621160-0.98396304
-0.85184153-0.775877271.00000000-0.83088093-0.894206600.87596562
0.999246010.99571597-0.830880931.000000000.99207465-0.99623858
0.996203390.97621160-0.894206600.992074651.00000000-0.99923084
-0.99885094-0.983963040.87596562-0.99623858-0.999230841.00000000