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NEODyS ∴ Objects ∴ 2018NH4 ∴ Orbital info ∴ Epoch 60400 MJD
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2018NH4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018NH4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.09256 0.003331 au
e 0.513251 0.0007843
i 8.307 0.008876 deg
Ω 114.537 0.00196 deg
ω 145.541 0.001067 deg
M 327.708 1.7 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0185 au
Aphelion distance 3.1666 au
Asc. node-Earth separation 1.6897 au
Desc. node-Earth separation 0.06666 au
Earth MOID 0.04217 au
Orbital period 1105.64 days
Date of orbit computation   feb 26 11:33

Covariance matrix
1.10988173E-052.61299606E-062.95694773E-05-6.52743528E-06-3.45235636E-06-5.66266733E-03
2.61299606E-066.15178218E-076.96155318E-06-1.53676387E-06-8.12899310E-07-1.33316251E-03
2.95694773E-056.96155318E-067.87807605E-05-1.73916661E-05-9.20153443E-06-1.50864813E-02
-6.52743528E-06-1.53676387E-06-1.73916661E-053.84016456E-062.03458748E-063.33032598E-03
-3.45235636E-06-8.12899310E-07-9.20153443E-062.03458748E-061.13845446E-061.76139086E-03
-5.66266733E-03-1.33316251E-03-1.50864813E-023.33032598E-031.76139086E-032.88911877E+00

Correlation matrix
1.000000000.999999840.99998898-0.99983723-0.97122407-1.00000000
0.999999841.000000000.99998984-0.99984286-0.97135605-0.99999981
0.999988980.999989841.00000000-0.99989912-0.97161081-0.99998889
-0.99983723-0.99984286-0.999899121.000000000.973068960.99983683
-0.97122407-0.97135605-0.971610810.973068961.000000000.97121462
-1.00000000-0.99999981-0.999988890.999836830.971214621.00000000