NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PA211 ∴ Orbital info ∴ Epoch 59432 MJD
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2021PA211  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PA211.eq0)
Keplerian elements
(Epoch 59432.4 MJD)
Value 1-σ variation Units
a 2.37459 0.003818 au
e 0.573014 0.0006868
i 3.347 0.002813 deg
Ω 132.644 0.000132 deg
ω 172.897 0.001279 deg
M 1.907 0.004661 deg
Other useful info
Absolute Magnitude (H)    29.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0139 au
Aphelion distance 3.7353 au
Asc. node-Earth separation 2.7105 au
Desc. node-Earth separation 0.00226 au
Earth MOID 0.00172 au
Orbital period 1336.54 days
Date of orbit computation   Jul 29 13:04

Covariance matrix
1.45755981E-052.62212850E-061.07392111E-05-5.01726787E-07-4.74157298E-06-1.77937610E-05
2.62212850E-064.71717045E-071.93197058E-06-9.02588489E-08-8.53038660E-07-3.20106334E-06
1.07392111E-051.93197058E-067.91352993E-06-3.69329168E-07-3.49981689E-06-1.31090240E-05
-5.01726787E-07-9.02588489E-08-3.69329168E-071.74159266E-081.60495570E-076.13073755E-07
-4.74157298E-06-8.53038660E-07-3.49981689E-061.60495570E-071.63503722E-065.76858040E-06
-1.77937610E-05-3.20106334E-06-1.31090240E-056.13073755E-075.76858040E-062.17267429E-05

Correlation matrix
1.000000000.999999980.99994028-0.99581991-0.97128219-0.99990156
0.999999981.000000000.99994152-0.99580823-0.97132397-0.99989908
0.999940280.999941521.00000000-0.99484447-0.97296311-0.99974196
-0.99581991-0.99580823-0.994844471.000000000.951099460.99664873
-0.97128219-0.97132397-0.972963110.951099461.000000000.96784947
-0.99990156-0.99989908-0.999741960.996648730.967849471.00000000