NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018NG4 ∴ Orbital info ∴ Epoch 60400 MJD
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2018NG4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018NG4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.32273 0.004047 au
e 0.541811 0.0007906
i 33.838 0.01971 deg
Ω 282.373 0.001485 deg
ω 8.883 0.003448 deg
M 220.689 1.524 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0643 au
Aphelion distance 3.5812 au
Asc. node-Earth separation 0.05207 au
Desc. node-Earth separation 2.54857 au
Earth MOID 0.05183 au
Orbital period 1293 days
Date of orbit computation   feb 26 11:27

Covariance matrix
1.63775828E-053.19955494E-067.97653833E-05-5.99587624E-06-1.38922919E-05-6.16576406E-03
3.19955494E-066.25071020E-071.55831272E-05-1.17134889E-06-2.71407338E-06-1.20455509E-03
7.97653833E-051.55831272E-053.88506596E-04-2.91926455E-05-6.76913857E-05-3.00297334E-02
-5.99587624E-06-1.17134889E-06-2.91926455E-052.20379583E-065.05951195E-062.25730707E-03
-1.38922919E-05-2.71407338E-06-6.76913857E-055.05951195E-061.18861116E-055.23009294E-03
-6.16576406E-03-1.20455509E-03-3.00297334E-022.25730707E-035.23009294E-032.32126114E+00

Correlation matrix
1.000000000.999999970.99997780-0.99802652-0.99570135-1.00000000
0.999999971.000000000.99997867-0.99801233-0.99571947-0.99999996
0.999977800.999978671.00000000-0.99767382-0.99612607-0.99997762
-0.99802652-0.99801233-0.997673821.000000000.988560030.99802854
-0.99570135-0.99571947-0.996126070.988560031.000000000.99569770
-1.00000000-0.99999996-0.999977620.998028540.995697701.00000000