NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PB9 ∴ Orbital info ∴ Epoch 60600 MJD
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2021PB9  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021PB9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.44582 0.003766 au
e 0.576154 0.0006399
i 10.467 0.007432 deg
Ω 324.037 0.001684 deg
ω 6.688 0.00224 deg
M 297.256 0.685 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0367 au
Aphelion distance 3.855 au
Asc. node-Earth separation 0.02718 au
Desc. node-Earth separation 2.83401 au
Earth MOID 0.02684 au
Orbital period 1397.13 days
Date of orbit computation   Jul 29 13:25

Covariance matrix
1.41801501E-052.40949141E-062.79718721E-056.34016043E-06-7.92785063E-06-2.57949731E-03
2.40949141E-064.09420860E-074.75301654E-061.07732112E-06-1.34697468E-06-4.38308266E-04
2.79718721E-054.75301654E-065.52304660E-051.25079106E-05-1.54673536E-05-5.08837377E-03
6.34016043E-061.07732112E-061.25079106E-052.83496557E-06-3.53966571E-06-1.15333355E-03
-7.92785063E-06-1.34697468E-06-1.54673536E-05-3.53966571E-065.01723559E-061.44201847E-03
-2.57949731E-03-4.38308266E-04-5.08837377E-03-1.15333355E-031.44201847E-034.69233875E-01

Correlation matrix
1.000000000.999999970.999520640.99996762-0.93990248-0.99999997
0.999999971.000000000.999528060.99996845-0.93981463-1.00000000
0.999520640.999528061.000000000.99958912-0.92916836-0.99952802
0.999967620.999968450.999589121.00000000-0.93854718-0.99996857
-0.93990248-0.93981463-0.92916836-0.938547181.000000000.93981830
-0.99999997-1.00000000-0.99952802-0.999968570.939818301.00000000