NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020TW ∴ Orbital info ∴ Epoch 60400 MJD
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2020TW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020TW.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3773 0.0001744 au
e 0.289007 9.666e-05
i 0.146 4.351e-05 deg
Ω 290.444 0.006605 deg
ω 52.85 0.005437 deg
M 71.172 0.1508 deg
Other useful info
Absolute Magnitude (H)    27.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9793 au
Aphelion distance 1.7754 au
Asc. node-Earth separation 0.05291 au
Desc. node-Earth separation 0.55728 au
Earth MOID 0.00086 au
Orbital period 590.396 days
Date of orbit computation   feb 26 12:10

Covariance matrix
3.04282286E-081.68616579E-087.58910572E-09-1.11013551E-068.95403376E-07-2.63097709E-05
1.68616579E-089.34382105E-094.20547519E-09-6.15095991E-074.96095344E-07-1.45794303E-05
7.58910572E-094.20547519E-091.89295961E-09-2.76331502E-072.22769970E-07-6.56191846E-06
-1.11013551E-06-6.15095991E-07-2.76331502E-074.36226328E-05-3.58338112E-059.59900962E-04
8.95403376E-074.96095344E-072.22769970E-07-3.58338112E-052.95648980E-05-7.74235026E-04
-2.63097709E-05-1.45794303E-05-6.56191846E-069.59900962E-04-7.74235026E-042.27487471E-02

Correlation matrix
1.000000000.999999270.99995762-0.963566560.94404392-0.99999998
0.999999271.000000000.99995889-0.963440070.94387548-0.99999898
0.999957620.999958891.00000000-0.961620660.94166793-0.99995721
-0.96356656-0.96344007-0.961620661.00000000-0.997812340.96358881
0.944043920.943875480.94166793-0.997812341.00000000-0.94407366
-0.99999998-0.99999898-0.999957210.96358881-0.944073661.00000000