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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019AC9 ∴ Orbital info ∴ Epoch 58494 MJD
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2019AC9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019AC9.eq0)
Keplerian elements
(Epoch 58494.8 MJD)
Value 1-σ variation Units
a 1.1593 0.0001553 au
e 0.331342 0.0001527
i 6.822 0.00303 deg
Ω 109.479 0.0002489 deg
ω 83.691 0.0007555 deg
M 313.1 0.01521 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7752 au
Aphelion distance 1.5434 au
Asc. node-Earth separation 0.01248 au
Desc. node-Earth separation 0.05351 au
Earth MOID 0.00435 au
Orbital period 455.927 days
Date of orbit computation   feb 26 11:54

Covariance matrix
2.41185256E-082.37049129E-084.69751589E-07-3.86064187E-083.99489616E-082.36144477E-06
2.37049129E-082.33173900E-084.62459793E-07-3.79863429E-084.23597717E-082.32046140E-06
4.69751589E-074.62459793E-079.18214362E-06-7.53410157E-079.02431200E-074.59737406E-05
-3.86064187E-08-3.79863429E-08-7.53410157E-076.19390519E-08-7.08403780E-08-3.77887580E-06
3.99489616E-084.23597717E-089.02431200E-07-7.08403780E-085.70766198E-073.83210233E-06
2.36144477E-062.32046140E-064.59737406E-05-3.77887580E-063.83210233E-062.31221518E-04

Correlation matrix
1.000000000.999592570.99820753-0.998853650.340487360.99997304
0.999592571.000000000.99945207-0.999551650.367184650.99935607
0.998207530.999452071.00000000-0.999026830.394196660.99775446
-0.99885365-0.99955165-0.999026831.00000000-0.37676406-0.99854172
0.340487360.367184650.39419666-0.376764061.000000000.33357527
0.999973040.999356070.99775446-0.998541720.333575271.00000000