NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018NL4 ∴ Orbital info ∴ Epoch 60400 MJD
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2018NL4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018NL4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.94027 0.003348 au
e 0.549226 0.0008404
i 2.555 0.002529 deg
Ω 138.634 0.009115 deg
ω 211.071 0.009346 deg
M 25.078 1.918 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8746 au
Aphelion distance 3.0059 au
Asc. node-Earth separation 1.57134 au
Desc. node-Earth separation -0.09152 au
Earth MOID 0.0164 au
Orbital period 987.17 days
Date of orbit computation   feb 26 11:39

Covariance matrix
1.12071389E-052.81338449E-068.46284391E-063.04670891E-05-3.12035699E-05-6.42135490E-03
2.81338449E-067.06258439E-072.12449680E-067.64806813E-06-7.83282201E-06-1.61198506E-03
8.46284391E-062.12449680E-066.39336560E-062.29798309E-05-2.35268166E-05-4.84895779E-03
3.04670891E-057.64806813E-062.29798309E-058.30833233E-05-8.51676551E-05-1.74567139E-02
-3.12035699E-05-7.83282201E-06-2.35268166E-05-8.51676551E-058.73448332E-051.78786869E-02
-6.42135490E-03-1.61198506E-03-4.84895779E-03-1.74567139E-021.78786869E-023.67924401E+00

Correlation matrix
1.000000000.999999740.999779400.99845077-0.99732865-1.00000000
0.999999741.000000000.999791610.99841936-0.99728164-0.99999975
0.999779400.999791611.000000000.99706880-0.99558831-0.99977975
0.998450770.998419360.997068801.00000000-0.99976781-0.99844988
-0.99732865-0.99728164-0.99558831-0.999767811.000000000.99732731
-1.00000000-0.99999975-0.99977975-0.998449880.997327311.00000000