NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021PK5 ∴ Orbital info ∴ Epoch 60400 MJD
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2021PK5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021PK5.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.3453 0.01239 au
e 0.568437 0.002256
i 12.324 0.03007 deg
Ω 327.064 0.01153 deg
ω 17.415 0.01226 deg
M 258.857 2.044 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0121 au
Aphelion distance 3.6785 au
Asc. node-Earth separation 0.01773 au
Desc. node-Earth separation 2.48168 au
Earth MOID 0.01622 au
Orbital period 1311.89 days
Date of orbit computation   feb 26 12:34

Covariance matrix
1.53510860E-042.79561745E-053.72557227E-041.42861184E-04-1.51842790E-04-2.53307318E-02
2.79561745E-055.09115583E-066.78472106E-052.60167390E-05-2.76522425E-05-4.61303103E-03
3.72557227E-046.78472106E-059.04194311E-043.46710511E-04-3.68436051E-04-6.14754522E-02
1.42861184E-042.60167390E-053.46710511E-041.32950621E-04-1.41310376E-04-2.35734350E-02
-1.51842790E-04-2.76522425E-05-3.68436051E-04-1.41310376E-041.50385415E-042.50554434E-02
-2.53307318E-02-4.61303103E-03-6.14754522E-02-2.35734350E-022.50554434E-024.17980834E+00

Correlation matrix
1.000000000.999999990.999982860.99999887-0.99935954-1.00000000
0.999999991.000000000.999983690.99999880-0.99935388-0.99999999
0.999982860.999983691.000000000.99997913-0.99914467-0.99998311
0.999998870.999998800.999979131.00000000-0.99936931-0.99999885
-0.99935954-0.99935388-0.99914467-0.999369311.000000000.99935790
-1.00000000-0.99999999-0.99998311-0.999998850.999357901.00000000