NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PB23 ∴ Orbital info ∴ Epoch 60400 MJD
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2021PB23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PB23.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.25988 0.000164 au
e 0.166071 9.473e-05
i 2.681 0.001369 deg
Ω 182.28 0.0003062 deg
ω 117.174 0.000778 deg
M 326.144 0.1328 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0507 au
Aphelion distance 1.4691 au
Asc. node-Earth separation 0.32909 au
Desc. node-Earth separation 0.13659 au
Earth MOID 0.0542 au
Orbital period 516.527 days
Date of orbit computation   feb 26 12:45

Covariance matrix
2.68920715E-081.55339225E-082.24170132E-07-2.36552365E-08-9.78853622E-08-2.17747792E-05
1.55339225E-088.97447764E-091.29397061E-07-1.33568419E-08-5.71327102E-08-1.25778681E-05
2.24170132E-071.29397061E-071.87454253E-06-2.17115977E-07-7.78535928E-07-1.81519133E-04
-2.36552365E-08-1.33568419E-08-2.17115977E-079.37520718E-08-4.56382547E-081.91754247E-05
-9.78853622E-08-5.71327102E-08-7.78535928E-07-4.56382547E-086.05243591E-077.92140885E-05
-2.17747792E-05-1.25778681E-05-1.81519133E-041.91754247E-057.92140885E-051.76312662E-02

Correlation matrix
1.000000000.999918070.99843080-0.47111261-0.76725641-0.99999972
0.999918071.000000000.99763614-0.46047786-0.77520245-0.99990950
0.998430800.997636141.00000000-0.51790929-0.73091338-0.99846537
-0.47111261-0.46047786-0.517909291.00000000-0.191590290.47164236
-0.76725641-0.77520245-0.73091338-0.191590291.000000000.76682379
-0.99999972-0.99990950-0.998465370.471642360.766823791.00000000