NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HN4 ∴ Orbital info ∴ Epoch 60600 MJD
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2020HN4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HN4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.94682 0.005547 au
e 0.606046 0.001225
i 4.53 0.007329 deg
Ω 188.261 0.01671 deg
ω 309.581 0.01939 deg
M 252.263 2.641 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.767 au
Aphelion distance 3.1267 au
Asc. node-Earth separation -0.10787 au
Desc. node-Earth separation 1.00552 au
Earth MOID 0.02308 au
Orbital period 992.172 days
Date of orbit computation   Jul 29 12:54

Covariance matrix
3.07732997E-056.79459742E-064.06331196E-05-9.19187021E-051.06795104E-04-1.46507703E-02
6.79459742E-061.50021708E-068.97191405E-06-2.02926501E-052.35768691E-05-3.23482004E-03
4.06331196E-058.97191405E-065.37198607E-05-1.20812480E-041.40421576E-04-1.93449123E-02
-9.19187021E-05-2.02926501E-05-1.20812480E-042.79201025E-04-3.23888568E-044.37612237E-02
1.06795104E-042.35768691E-051.40421576E-04-3.23888568E-043.75857983E-04-5.08436916E-02
-1.46507703E-02-3.23482004E-03-1.93449123E-024.37612237E-02-5.08436916E-026.97504242E+00

Correlation matrix
1.000000000.999999180.99936859-0.991649840.99300725-1.00000000
0.999999181.000000000.99940292-0.991523950.99288098-0.99999918
0.999368590.999402921.00000000-0.986474480.98822199-0.99936906
-0.99164984-0.99152395-0.986474481.00000000-0.999827840.99164797
0.993007250.992880980.98822199-0.999827841.00000000-0.99300574
-1.00000000-0.99999918-0.999369060.99164797-0.993005741.00000000