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NEODyS ∴ Objects ∴ 2019AR4 ∴ Orbital info ∴ Epoch 58593 MJD
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2019AR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019AR4.eq0)
Keplerian elements
(Epoch 58593.3 MJD)
Value 1-σ variation Units
a 2.14822 1.083e-07 au
e 0.536724 3.375e-08
i 4.519 5.409e-06 deg
Ω 117.294 5.669e-05 deg
ω 73.097 6.006e-05 deg
M 10.844 7.675e-06 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9952 au
Aphelion distance 3.3012 au
Asc. node-Earth separation 0.34051 au
Desc. node-Earth separation 0.79612 au
Earth MOID 0.06753 au
Orbital period 1150.05 days
Date of orbit computation   feb 26 12:01

Covariance matrix
1.17325395E-141.14483176E-15-5.34577917E-145.72417584E-141.16789970E-12-4.81575422E-13
1.14483176E-151.13885605E-152.76963093E-145.63815755E-14-1.44264381E-134.20898268E-14
-5.34577917E-142.76963093E-142.92548414E-11-1.69042345E-12-2.28038435E-111.17461128E-11
5.72417584E-145.63815755E-14-1.69042345E-123.21344495E-09-3.19285511E-09-2.45059489E-12
1.16789970E-12-1.44264381E-13-2.28038435E-11-3.19285511E-093.60760792E-09-1.52202440E-10
-4.81575422E-134.20898268E-141.17461128E-11-2.45059489E-12-1.52202440E-105.89111092E-11

Correlation matrix
1.000000000.31319242-0.091246480.009322480.17951464-0.57925488
0.313192421.000000000.151735990.02947253-0.071172960.16249654
-0.091246480.151735991.00000000-0.00551329-0.070193920.28294153
0.009322480.02947253-0.005513291.00000000-0.93774361-0.00563232
0.17951464-0.07117296-0.07019392-0.937743611.00000000-0.33015156
-0.579254880.162496540.28294153-0.00563232-0.330151561.00000000