NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PK ∴ Orbital info ∴ Epoch 60600 MJD
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2021PK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PK.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.04095 0.002907 au
e 0.541405 0.0006935
i 6.42 0.006084 deg
Ω 129.715 0.006627 deg
ω 133.297 0.006576 deg
M 48.748 0.9039 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.936 au
Aphelion distance 3.1459 au
Asc. node-Earth separation 1.3119 au
Desc. node-Earth separation 0.03765 au
Earth MOID 0.01404 au
Orbital period 1064.99 days
Date of orbit computation   Jul 29 13:26

Covariance matrix
8.44851281E-062.01561918E-061.76829216E-05-1.92611616E-051.90805570E-05-2.62744829E-03
2.01561918E-064.80881453E-074.21873159E-06-4.59524614E-064.55171688E-06-6.26848144E-04
1.76829216E-054.21873159E-063.70111210E-05-4.03139201E-053.99367624E-05-5.49930668E-03
-1.92611616E-05-4.59524614E-06-4.03139201E-054.39125919E-05-4.35068514E-055.99013285E-03
1.90805570E-054.55171688E-063.99367624E-05-4.35068514E-054.32375092E-05-5.93398649E-03
-2.62744829E-03-6.26848144E-04-5.49930668E-035.99013285E-03-5.93398649E-038.17124231E-01

Correlation matrix
1.000000000.999998470.99999486-0.999994950.99832186-1.00000000
0.999998471.000000000.99999254-0.999989020.99821914-0.99999836
0.999994860.999992541.00000000-0.999987050.99833524-0.99999488
-0.99999495-0.99998902-0.999987051.00000000-0.998464860.99999510
0.998321860.998219140.99833524-0.998464861.00000000-0.99832552
-1.00000000-0.99999836-0.999994880.99999510-0.998325521.00000000