NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HL4 ∴ Orbital info ∴ Epoch 60600 MJD
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2020HL4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HL4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.795619 5.684e-05 au
e 0.392704 0.0001592
i 6.403 0.003931 deg
Ω 46.792 0.001555 deg
ω 2.072 0.0002013 deg
M 265.422 0.241 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4832 au
Aphelion distance 1.1081 au
Asc. node-Earth separation -0.50714 au
Desc. node-Earth separation 0.10029 au
Earth MOID 0.05634 au
Orbital period 259.213 days
Date of orbit computation   Jul 29 13:06

Covariance matrix
3.23104423E-09-9.05129271E-09-2.23430146E-078.83655233E-08-8.71164226E-09-1.36990855E-05
-9.05129271E-092.53564005E-086.25911640E-07-2.47536174E-072.44910684E-083.83757453E-05
-2.23430146E-076.25911640E-071.54514718E-05-6.11171080E-066.03400523E-079.47306484E-04
8.83655233E-08-2.47536174E-07-6.11171080E-062.41857730E-06-2.38245287E-07-3.74659214E-04
-8.71164226E-092.44910684E-086.03400523E-07-2.38245287E-074.05286385E-083.68966859E-05
-1.36990855E-053.83757453E-059.47306484E-04-3.74659214E-043.68966859E-055.80819241E-02

Correlation matrix
1.00000000-0.99998931-0.999966360.99961190-0.76128553-0.99999914
-0.999989311.000000000.99996385-0.999573850.763981640.99998279
-0.999966360.999963851.00000000-0.999764890.762499820.99996566
0.99961190-0.99957385-0.999764891.00000000-0.76096262-0.99962229
-0.761285530.763981640.76249982-0.760962621.000000000.76047660
-0.999999140.999982790.99996566-0.999622290.760476601.00000000