NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019GK21 ∴ Orbital info ∴ Epoch 60400 MJD
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2019GK21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019GK21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.860649 3.516e-09 au
e 0.340624 5.115e-07
i 5.921 1.612e-05 deg
Ω 19.471 1.478e-05 deg
ω 46.624 1.462e-05 deg
M 182.707 7.944e-05 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5675 au
Aphelion distance 1.1538 au
Asc. node-Earth separation -0.38054 au
Desc. node-Earth separation -0.0086 au
Earth MOID 0.00278 au
Orbital period 291.634 days
Date of orbit computation   feb 26 11:32

Covariance matrix
1.23633642E-17-1.75248182E-15-5.38288727E-14-3.25522730E-14-3.39164219E-142.76842634E-13
-1.75248182E-152.61603941E-137.47425151E-123.39323418E-125.92740604E-12-4.01596780E-11
-5.38288727E-147.47425151E-122.59708069E-101.58999093E-101.17906555E-10-1.16651233E-09
-3.25522730E-143.39323418E-121.58999093E-102.18376867E-10-3.12411702E-11-6.49212486E-10
-3.39164219E-145.92740604E-121.17906555E-10-3.12411702E-112.13823116E-10-8.54863381E-10
2.76842634E-13-4.01596780E-11-1.16651233E-09-6.49212486E-10-8.54863381E-106.31059968E-09

Correlation matrix
1.00000000-0.97445783-0.94995762-0.62648355-0.659651220.99112704
-0.974457831.000000000.906781900.448940080.79252909-0.98840006
-0.949957620.906781901.000000000.667649630.50034308-0.91119493
-0.626483550.448940080.667649631.00000000-0.14457615-0.55302942
-0.659651220.792529090.50034308-0.144576151.00000000-0.73592587
0.99112704-0.98840006-0.91119493-0.55302942-0.735925871.00000000