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 0.06833
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   dic 21 12:04

Covariance matrix
3.20811325E-021.21337349E-02-4.29900783E-015.73457809E-015.09178278E+00-6.17418571E+00
1.21337349E-024.66938392E-03-1.49382738E-012.18006378E-011.90357169E+00-2.32039332E+00
-4.29900783E-01-1.49382738E-017.93939786E+00-7.50111521E+00-7.18990318E+018.51780746E+01
5.73457809E-012.18006378E-01-7.50111521E+001.02661716E+019.07079412E+01-1.10159405E+02
5.09178278E+001.90357169E+00-7.18990318E+019.07079412E+018.14319011E+02-9.84050311E+02
-6.17418571E+00-2.32039332E+008.51780746E+01-1.10159405E+02-9.84050311E+021.19099102E+03

Correlation matrix
1.000000000.99137934-0.851823480.999245880.99620275-0.99885075
0.991379341.00000000-0.775848350.995715220.97620754-0.98396029
-0.85182348-0.775848351.00000000-0.83085989-0.894194450.87595096
0.999245880.99571522-0.830859891.000000000.99207330-0.99623794
0.996202750.97620754-0.894194450.992073301.00000000-0.99923071
-0.99885075-0.983960290.87595096-0.99623794-0.999230711.00000000