NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PF9 ∴ Orbital info ∴ Epoch 59437 MJD
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2021PF9  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021PF9.eq0)
Keplerian elements
(Epoch 59437.0 MJD)
Value 1-σ variation Units
a 1.15022 0.0001634 au
e 0.106134 0.0001179
i 4.968 0.004173 deg
Ω 134.313 0.0001014 deg
ω 157.408 0.003855 deg
M 21.638 0.005388 deg
Other useful info
Absolute Magnitude (H)    28.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0281 au
Aphelion distance 1.2723 au
Asc. node-Earth separation 0.27365 au
Desc. node-Earth separation 0.02152 au
Earth MOID 0.01939 au
Orbital period 450.577 days
Date of orbit computation   Jul 29 13:32

Covariance matrix
2.67137264E-081.92632442E-086.82061371E-077.45980294E-09-1.27176332E-07-7.44584410E-07
1.92632442E-081.39011089E-084.91897215E-075.66612561E-09-1.03872680E-07-5.27648452E-07
6.82061371E-074.91897215E-071.74158849E-051.92509885E-07-3.32533499E-06-1.89512790E-05
7.45980294E-095.66612561E-091.92509885E-071.02735019E-08-3.71256244E-074.77007666E-08
-1.27176332E-07-1.03872680E-07-3.32533499E-06-3.71256244E-071.48631678E-05-7.32145063E-06
-7.44584410E-07-5.27648452E-07-1.89512790E-054.77007666E-08-7.32145063E-062.90353045E-05

Correlation matrix
1.000000000.999625830.999961880.45029888-0.20182891-0.84544140
0.999625831.000000000.999716520.47413523-0.22851827-0.83053273
0.999961880.999716521.000000000.45511485-0.20668404-0.84275737
0.450298880.474135230.455114851.00000000-0.950077040.08733793
-0.20182891-0.22851827-0.20668404-0.950077041.00000000-0.35243437
-0.84544140-0.83053273-0.842757370.08733793-0.352434371.00000000