NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HX9 ∴ Orbital info ∴ Epoch 58794 MJD
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2020HX9  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2020HX9.eq0)
Keplerian elements
(Epoch 58794.7 MJD)
Value 1-σ variation Units
a 1.21873 7.936e-09 au
e 0.3174 1.355e-07
i 16.18 1.499e-05 deg
Ω 218.721 9.214e-06 deg
ω 266.474 2.801e-05 deg
M 294.504 2.142e-05 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8319 au
Aphelion distance 1.6056 au
Asc. node-Earth separation 0.11181 au
Desc. node-Earth separation 0.0824 au
Earth MOID 0.05595 au
Orbital period 491.429 days
Date of orbit computation   Jul 29 13:06

Covariance matrix
6.29832557E-171.06174560E-15-3.63543831E-14-4.67287618E-14-2.04564051E-131.54484818E-13
1.06174560E-151.83728914E-14-6.13170859E-13-8.01985444E-13-3.53131649E-122.66729786E-12
-3.63543831E-14-6.13170859E-132.24625995E-106.05641426E-118.74354978E-11-8.92767037E-11
-4.67287618E-14-8.01985444E-136.05641426E-118.49051409E-111.16410907E-10-1.25738737E-10
-2.04564051E-13-3.53131649E-128.74354978E-111.16410907E-107.84611769E-10-5.77073663E-10
1.54484818E-132.66729786E-12-8.92767037E-11-1.25738737E-10-5.77073663E-104.58889285E-10

Correlation matrix
1.000000000.98700457-0.30564284-0.63900569-0.920215090.90869742
0.987004571.00000000-0.30183024-0.64211193-0.930080370.91860500
-0.30564284-0.301830241.000000000.438549450.20827175-0.27807003
-0.63900569-0.642111930.438549451.000000000.45102360-0.63701278
-0.92021509-0.930080370.208271750.451023601.00000000-0.96172274
0.908697420.91860500-0.27807003-0.63701278-0.961722741.00000000