NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HJ4 ∴ Orbital info ∴ Epoch 60400 MJD
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2020HJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HJ4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.06964 3.328e-08 au
e 0.576528 1.663e-07
i 1.223 1.129e-05 deg
Ω 105.199 0.00138 deg
ω 233.308 0.00138 deg
M 56.678 1.341e-05 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8764 au
Aphelion distance 3.2629 au
Asc. node-Earth separation 1.12031 au
Desc. node-Earth separation 0.01221 au
Earth MOID 0.00077 au
Orbital period 1087.53 days
Date of orbit computation   feb 26 12:05

Covariance matrix
1.10740418E-15-8.22106892E-16-4.41653258E-16-4.71290339E-137.01851907E-14-5.87049743E-14
-8.22106892E-162.76637213E-145.97895168E-14-4.49113188E-129.06197258E-12-1.78254746E-12
-4.41653258E-165.97895168E-141.27402823E-10-1.36424137E-081.36517568E-08-5.39395344E-12
-4.71290339E-13-4.49113188E-12-1.36424137E-081.90350973E-06-1.90402938E-064.70883567E-10
7.01851907E-149.06197258E-121.36517568E-08-1.90402938E-061.90544191E-06-7.86087668E-10
-5.87049743E-14-1.78254746E-12-5.39395344E-124.70883567E-10-7.86087668E-101.79778713E-10

Correlation matrix
1.00000000-0.14853196-0.00117581-0.010264980.00152790-0.13156873
-0.148531961.000000000.03184786-0.019571450.03947022-0.79931262
-0.001175810.031847861.00000000-0.876040410.87619579-0.03564089
-0.01026498-0.01957145-0.876040411.00000000-0.999765710.02545463
0.001527900.039470220.87619579-0.999765711.00000000-0.04247213
-0.13156873-0.79931262-0.035640890.02545463-0.042472131.00000000