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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019AL7 ∴ Orbital info ∴ Epoch 58492 MJD
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2019AL7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019AL7.eq0)
Keplerian elements
(Epoch 58492.2 MJD)
Value 1-σ variation Units
a 2.57488 0.006363 au
e 0.676273 0.0008097
i 6.007 0.004382 deg
Ω 201.109 0.04126 deg
ω 189.794 0.04663 deg
M 12.963 0.05187 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8336 au
Aphelion distance 4.3162 au
Asc. node-Earth separation 3.18674 au
Desc. node-Earth separation -0.15977 au
Earth MOID 0.07397 au
Orbital period 1509.16 days
Date of orbit computation   feb 26 11:43

Covariance matrix
4.04917340E-055.15235554E-062.78822582E-05-2.62066366E-042.95927290E-04-3.30069064E-04
5.15235554E-066.55623314E-073.54789777E-06-3.33383121E-053.76432587E-05-4.19993093E-05
2.78822582E-053.54789777E-061.92001711E-05-1.80431392E-042.03737713E-04-2.27281837E-04
-2.62066366E-04-3.33383121E-05-1.80431392E-041.70235508E-03-1.92363708E-032.13634898E-03
2.95927290E-043.76432587E-052.03737713E-04-1.92363708E-032.17422835E-03-2.41242424E-03
-3.30069064E-04-4.19993093E-05-2.27281837E-042.13634898E-03-2.41242424E-032.69056723E-03

Correlation matrix
1.000000000.999989500.99998206-0.998166580.99735381-0.99999933
0.999989501.000000000.99998009-0.997909910.99702820-0.99998395
0.999982060.999980091.00000000-0.998009040.99716333-0.99997756
-0.99816658-0.99790991-0.998009041.00000000-0.999874490.99821754
0.997353810.997028200.99716333-0.999874491.00000000-0.99742255
-0.99999933-0.99998395-0.999977560.99821754-0.997422551.00000000