NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019HD ∴ Orbital info ∴ Epoch 58614 MJD
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2019HD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019HD.eq0)
Keplerian elements
(Epoch 58614.6 MJD)
Value 1-σ variation Units
a 1.80076 0.0001053 au
e 0.445632 3.051e-05
i 51.505 0.0008754 deg
Ω 205.156 8.547e-05 deg
ω 321.29 0.001489 deg
M 22.882 0.002637 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9983 au
Aphelion distance 2.6032 au
Asc. node-Earth separation 0.06737 au
Desc. node-Earth separation 1.21629 au
Earth MOID 0.06525 au
Orbital period 882.64 days
Date of orbit computation   feb 26 11:47

Covariance matrix
1.10832413E-083.21246928E-099.21249832E-08-8.98650844E-091.56596946E-07-2.77618766E-07
3.21246928E-099.31153932E-102.67042901E-08-2.60434372E-094.53811192E-08-8.04652049E-08
9.21249832E-082.67042901E-087.66409924E-07-7.46764143E-081.30081162E-06-2.30734424E-06
-8.98650844E-09-2.60434372E-09-7.46764143E-087.30560967E-09-1.27081483E-072.25124434E-07
1.56596946E-074.53811192E-081.30081162E-06-1.27081483E-072.21596693E-06-3.92350811E-06
-2.77618766E-07-8.04652049E-08-2.30734424E-062.25124434E-07-3.92350811E-066.95422947E-06

Correlation matrix
1.000000000.999988140.99957059-0.998686920.99923642-0.99997909
0.999988141.000000000.99963105-0.998525890.99903988-0.99993754
0.999570590.999631051.00000000-0.997986490.99816471-0.99944137
-0.99868692-0.99852589-0.997986491.00000000-0.998785910.99878013
0.999236420.999039880.99816471-0.998785911.00000000-0.99946688
-0.99997909-0.99993754-0.999441370.99878013-0.999466881.00000000