NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018NG4 ∴ Orbital info ∴ Epoch 58314 MJD
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2018NG4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018NG4.eq0)
Keplerian elements
(Epoch 58314.5 MJD)
Value 1-σ variation Units
a 2.32374 0.004064 au
e 0.541845 0.0007845
i 33.84 0.0194 deg
Ω 282.397 0.001216 deg
ω 8.839 0.003448 deg
M 0.32 0.0004811 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0646 au
Aphelion distance 3.5829 au
Asc. node-Earth separation 0.05232 au
Desc. node-Earth separation 2.54846 au
Earth MOID 0.05207 au
Orbital period 1293.84 days
Date of orbit computation   feb 26 11:27

Covariance matrix
1.65188954E-053.18833879E-067.88490957E-05-4.92960057E-06-1.39525266E-051.93904938E-06
3.18833879E-066.15386476E-071.52188059E-05-9.51453531E-07-2.69304937E-063.74267682E-07
7.88490957E-051.52188059E-053.76385003E-04-2.35206432E-05-6.66294335E-059.26104505E-06
-4.92960057E-06-9.51453531E-07-2.35206432E-051.47978674E-064.13726128E-06-5.73988709E-07
-1.39525266E-05-2.69304937E-06-6.66294335E-054.13726128E-061.18867168E-05-1.65730869E-06
1.93904938E-063.74267682E-079.26104505E-06-5.73988709E-07-1.65730869E-062.31441795E-07

Correlation matrix
1.000000000.999999970.99997711-0.99706085-0.995706630.99169351
0.999999971.000000000.99997801-0.99704335-0.995724930.99171632
0.999977110.999978011.00000000-0.99662889-0.996136850.99225420
-0.99706085-0.99704335-0.996628891.000000000.98646669-0.98080549
-0.99570663-0.99572493-0.996136850.986466691.00000000-0.99919800
0.991693510.991716320.99225420-0.98080549-0.999198001.00000000