NEODyS-2
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NEODyS ∴ Objects ∴ 2019AR2 ∴ Orbital info ∴ Epoch 58502 MJD
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2019AR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019AR2.eq0)
Keplerian elements
(Epoch 58502.5 MJD)
Value 1-σ variation Units
a 1.45478 6.296e-05 au
e 0.31299 2.877e-05
i 4.807 0.0003767 deg
Ω 112.787 2.868e-05 deg
ω 351.338 3.184e-05 deg
M 7.457 0.0005082 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9995 au
Aphelion distance 1.9101 au
Asc. node-Earth separation 0.01867 au
Desc. node-Earth separation 0.88557 au
Earth MOID 0.01777 au
Orbital period 640.909 days
Date of orbit computation   feb 26 11:47

Covariance matrix
3.96423045E-091.81116917E-092.37165221E-08-1.77227515E-09-1.77717822E-09-3.19966700E-08
1.81116917E-098.27483206E-101.08355518E-08-8.09723954E-10-8.12032324E-10-1.46185253E-08
2.37165221E-081.08355518E-081.41896880E-07-1.06052442E-08-1.06386205E-08-1.91419851E-07
-1.77227515E-09-8.09723954E-10-1.06052442E-088.22635615E-107.90959959E-101.42910392E-08
-1.77717822E-09-8.12032324E-10-1.06386205E-087.90959959E-101.01379310E-091.42369155E-08
-3.19966700E-08-1.46185253E-08-1.91419851E-071.42910392E-081.42369155E-082.58317047E-07

Correlation matrix
1.000000000.999999950.99996577-0.98140428-0.88649619-0.99988212
0.999999951.000000000.99996550-0.98141714-0.88658230-0.99987897
0.999965770.999965501.00000000-0.98159084-0.88700124-0.99982506
-0.98140428-0.98141714-0.981590841.000000000.866116040.98035535
-0.88649619-0.88658230-0.887001240.866116041.000000000.87976101
-0.99988212-0.99987897-0.999825060.980355350.879761011.00000000