NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HF4 ∴ Orbital info ∴ Epoch 58963 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2020HF4.eq0)
Keplerian elements
(Epoch 58963.4 MJD)
Value 1-σ variation Units
a 1.01188 1.629e-05 au
e 0.023219 2.758e-06
i 4.897 0.004562 deg
Ω 39.969 0.0002042 deg
ω 38.11 0.008372 deg
M 134.997 0.008652 deg
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9884 au
Aphelion distance 1.0354 au
Asc. node-Earth separation -0.00061 au
Desc. node-Earth separation 0.02276 au
Earth MOID 0.00062 au
Orbital period 371.784 days
Date of orbit computation   feb 26 12:09

Covariance matrix
2.65302560E-104.47774706E-117.42728028E-083.32219237E-09-1.32843747E-071.37250748E-07
4.47774706E-117.60574831E-121.25440687E-085.61201913E-10-2.24398605E-082.31807364E-08
7.42728028E-081.25440687E-082.08111773E-059.30446943E-07-3.74369929E-053.86796458E-05
3.32219237E-095.61201913E-109.30446943E-074.16901023E-08-1.66881334E-061.72408681E-06
-1.32843747E-07-2.24398605E-08-3.74369929E-05-1.66881334E-067.00938198E-05-7.24363701E-05
1.37250748E-072.31807364E-083.86796458E-051.72408681E-06-7.24363701E-057.48576454E-05

Correlation matrix
1.000000000.996822570.999564370.99893580-0.974160540.97392591
0.996822571.000000000.997055020.99662479-0.971872550.97148964
0.999564370.997055021.000000000.99891103-0.980195640.97997745
0.998935800.996624790.998911031.00000000-0.976228360.97594326
-0.97416054-0.97187255-0.98019564-0.976228361.00000000-0.99999708
0.973925910.971489640.979977450.97594326-0.999997081.00000000