NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PK20 ∴ Orbital info ∴ Epoch 58339 MJD
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2018PK20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018PK20.eq0)
Keplerian elements
(Epoch 58339.7 MJD)
Value 1-σ variation Units
a 0.891536 4.879e-05 au
e 0.274529 0.0003045
i 10.217 0.01599 deg
Ω 320.515 0.001051 deg
ω 140.48 0.004982 deg
M 239.55 0.03753 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6468 au
Aphelion distance 1.1363 au
Asc. node-Earth separation 0.03261 au
Desc. node-Earth separation -0.30804 au
Earth MOID 0.02022 au
Orbital period 307.473 days
Date of orbit computation   feb 26 11:49

Covariance matrix
2.38087561E-09-1.48556996E-08-7.80137705E-07-5.12905323E-082.43053727E-07-1.83118333E-06
-1.48556996E-089.26971423E-084.86797029E-063.20045968E-07-1.51675377E-061.14264887E-05
-7.80137705E-074.86797029E-062.55642586E-041.68071015E-05-7.96522046E-056.00060153E-04
-5.12905323E-083.20045968E-071.68071015E-051.10501249E-06-5.23683906E-063.94511815E-05
2.43053727E-07-1.51675377E-06-7.96522046E-05-5.23683906E-062.48241916E-05-1.86974670E-04
-1.83118333E-061.14264887E-056.00060153E-043.94511815E-05-1.86974670E-041.40852099E-03

Correlation matrix
1.00000000-0.99998062-0.99996849-0.999966060.99976142-0.99995812
-0.999980621.000000000.999995730.99998986-0.999871870.99999531
-0.999968490.999995731.000000000.99998303-0.999870240.99999200
-0.999966060.999989860.999983031.00000000-0.999880450.99998793
0.99976142-0.99987187-0.99987024-0.999880451.00000000-0.99991609
-0.999958120.999995310.999992000.99998793-0.999916091.00000000