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 2.817 deg
Ω 112 3.204 deg
ω 261.294 28.53 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   feb 26 11:56

Covariance matrix
3.20744275E-021.21311904E-02-4.29812344E-015.73337838E-015.09072098E+00-6.17289689E+00
1.21311904E-024.66841862E-03-1.49349120E-012.17960854E-011.90316865E+00-2.31990416E+00
-4.29812344E-01-1.49349120E-017.93824043E+00-7.49953202E+00-7.18850418E+018.51610852E+01
5.73337838E-012.17960854E-01-7.49953202E+001.02640251E+019.06889411E+01-1.10136343E+02
5.09072098E+001.90316865E+00-7.18850418E+019.06889411E+018.14150888E+02-9.83846228E+02
-6.17289689E+00-2.31990416E+008.51610852E+01-1.10136343E+02-9.83846228E+021.19074330E+03

Correlation matrix
1.000000000.99137752-0.851799350.999245720.99620195-0.99885050
0.991377521.00000000-0.775810490.995714320.97620253-0.98395690
-0.85179935-0.775810491.00000000-0.83083195-0.894177950.87593119
0.999245720.99571432-0.830831951.000000000.99207163-0.99623714
0.996201950.97620253-0.894177950.992071631.00000000-0.99923055
-0.99885050-0.983956900.87593119-0.99623714-0.999230551.00000000