NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GJ4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021GJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GJ4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.42754 0.0007749 au
e 0.322619 0.0003769
i 5.436 0.004886 deg
Ω 0.287 0.003501 deg
ω 149.924 0.005425 deg
M 47.797 0.6261 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.967 au
Aphelion distance 1.8881 au
Asc. node-Earth separation 0.77094 au
Desc. node-Earth separation 0.00558 au
Earth MOID 0.00368 au
Orbital period 622.991 days
Date of orbit computation   Jul 29 13:03

Covariance matrix
6.00439405E-072.92023512E-073.78460230E-06-2.69851013E-064.09294411E-06-4.85162081E-04
2.92023512E-071.42030366E-071.84092064E-06-1.31167978E-061.98789635E-06-2.35957590E-04
3.78460230E-061.84092064E-062.38721300E-05-1.69623378E-052.56368720E-05-3.05795446E-03
-2.69851013E-06-1.31167978E-06-1.69623378E-051.22546399E-05-1.88209866E-052.18055448E-03
4.09294411E-061.98789635E-062.56368720E-05-1.88209866E-052.94293332E-05-3.30761389E-03
-4.85162081E-04-2.35957590E-04-3.05795446E-032.18055448E-03-3.30761389E-033.92016796E-01

Correlation matrix
1.000000000.999983010.99963182-0.994807800.97366825-0.99999982
0.999983011.000000000.99976718-0.994230180.97232829-0.99997930
0.999631820.999767181.00000000-0.991721760.96722884-0.99961575
-0.99480780-0.99423018-0.991721761.00000000-0.991064440.99486540
0.973668250.972328290.96722884-0.991064441.00000000-0.97380558
-0.99999982-0.99997930-0.999615750.99486540-0.973805581.00000000