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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019AD9 ∴ Orbital info ∴ Epoch 58492 MJD
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2019AD9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019AD9.eq0)
Keplerian elements
(Epoch 58492.9 MJD)
Value 1-σ variation Units
a 1.30134 0.003364 au
e 0.23263 0.002029
i 9.508 0.08303 deg
Ω 107.095 0.003023 deg
ω 277.598 0.02397 deg
M 57.815 0.1973 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9986 au
Aphelion distance 1.6041 au
Asc. node-Earth separation 0.21077 au
Desc. node-Earth separation 0.2521 au
Earth MOID 0.1243 au
Orbital period 542.231 days
Date of orbit computation   feb 26 11:35

Covariance matrix
1.13176130E-056.82492290E-062.79296564E-04-1.01689925E-05-8.03817530E-05-6.63815915E-04
6.82492290E-064.11686011E-061.68388659E-04-6.13347457E-06-4.85316045E-05-4.00377637E-04
2.79296564E-041.68388659E-046.89372266E-03-2.50912206E-04-1.98207096E-03-1.63792001E-02
-1.01689925E-05-6.13347457E-06-2.50912206E-049.13931378E-067.22850687E-055.96517495E-04
-8.03817530E-05-4.85316045E-05-1.98207096E-037.22850687E-055.74724794E-044.71744389E-03
-6.63815915E-04-4.00377637E-04-1.63792001E-025.96517495E-044.71744389E-033.89402161E-02

Correlation matrix
1.000000000.999855580.99991082-0.99987041-0.99666702-0.99993337
0.999855581.000000000.99954622-0.99992337-0.99772678-0.99997140
0.999910820.999546221.00000000-0.99962726-0.99577755-0.99969290
-0.99987041-0.99992337-0.999627261.000000000.997382720.99992451
-0.99666702-0.99772678-0.995777550.997382721.000000000.99718927
-0.99993337-0.99997140-0.999692900.999924510.997189271.00000000