NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PK ∴ Orbital info ∴ Epoch 59433 MJD
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2021PK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PK.eq0)
Keplerian elements
(Epoch 59433.5 MJD)
Value 1-σ variation Units
a 2.04208 0.003017 au
e 0.541622 0.0007093
i 6.421 0.006054 deg
Ω 129.739 0.0001509 deg
ω 133.331 0.0007367 deg
M 14.412 0.03505 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.936 au
Aphelion distance 3.1481 au
Asc. node-Earth separation 1.31027 au
Desc. node-Earth separation 0.03705 au
Earth MOID 0.01376 au
Orbital period 1065.88 days
Date of orbit computation   Jul 29 13:26

Covariance matrix
9.10346554E-062.14023087E-061.82666737E-05-4.50279862E-07-1.90052363E-06-1.05744201E-04
2.14023087E-065.03171155E-074.29450393E-06-1.05839662E-07-4.47272074E-07-2.48604589E-05
1.82666737E-054.29450393E-063.66536059E-05-9.03408345E-07-3.81275152E-06-2.12182488E-04
-4.50279862E-07-1.05839662E-07-9.03408345E-072.27561250E-088.70755223E-085.23145275E-06
-1.90052363E-06-4.47272074E-07-3.81275152E-068.70755223E-085.42753427E-072.20525273E-05
-1.05744201E-04-2.48604589E-05-2.12182488E-045.23145275E-062.20525273E-051.22830926E-03

Correlation matrix
1.000000000.999998570.99999480-0.98930452-0.85500491-0.99999844
0.999998571.000000000.99999259-0.98910278-0.85587951-0.99999404
0.999994800.999992591.00000000-0.98918287-0.85482824-0.99999383
-0.98930452-0.98910278-0.989182871.000000000.783511990.98950795
-0.85500491-0.85587951-0.854828240.783511991.000000000.85408918
-0.99999844-0.99999404-0.999993830.989507950.854089181.00000000