NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018GW4 ∴ Orbital info ∴ Epoch 60400 MJD
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2018GW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018GW4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.33175 0.0008886 au
e 0.610119 0.0001552
i 13.486 0.001719 deg
Ω 93.571 0.00317 deg
ω 191.142 0.00343 deg
M 224.081 0.3348 deg
Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9091 au
Aphelion distance 3.7544 au
Asc. node-Earth separation 2.66368 au
Desc. node-Earth separation -0.10082 au
Earth MOID 0.09101 au
Orbital period 1300.53 days
Date of orbit computation   feb 26 11:42

Covariance matrix
7.89585667E-071.37909915E-071.52629485E-062.79181039E-06-3.00321752E-06-2.97487286E-04
1.37909915E-072.40878647E-082.66620926E-074.87382607E-07-5.24201427E-07-5.19594748E-05
1.52629485E-062.66620926E-072.95447397E-065.37044809E-06-5.76866647E-06-5.75053896E-04
2.79181039E-064.87382607E-075.37044809E-061.00478435E-05-1.08611112E-05-1.05184527E-03
-3.00321752E-06-5.24201427E-07-5.76866647E-06-1.08611112E-051.17624728E-051.13149193E-03
-2.97487286E-04-5.19594748E-05-5.75053896E-04-1.05184527E-031.13149193E-031.12082437E-01

Correlation matrix
1.000000000.999992430.999306540.99117391-0.98545738-1.00000000
0.999992431.000000000.999436020.99068239-0.98480384-0.99999267
0.999306540.999436021.000000000.98567561-0.97855678-0.99930874
0.991173910.990682390.985675611.00000000-0.99905296-0.99116656
-0.98545738-0.98480384-0.97855678-0.999052961.000000000.98544721
-1.00000000-0.99999267-0.99930874-0.991166560.985447211.00000000