NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019HQ2 ∴ Orbital info ∴ Epoch 60400 MJD
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2019HQ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019HQ2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.99552 0.003187 au
e 0.608002 0.0007434
i 7.45 0.006373 deg
Ω 191.697 0.008291 deg
ω 312.563 0.0113 deg
M 286.54 1.587 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7822 au
Aphelion distance 3.2088 au
Asc. node-Earth separation -0.10799 au
Desc. node-Earth separation 1.1368 au
Earth MOID 0.03848 au
Orbital period 1029.64 days
Date of orbit computation   feb 26 11:49

Covariance matrix
1.01542824E-052.36885014E-062.03036739E-05-2.63590913E-053.59527320E-05-5.05567885E-03
2.36885014E-065.52619696E-074.73662616E-06-6.14892872E-068.38686504E-06-1.17941820E-03
2.03036739E-054.73662616E-064.06138591E-05-5.26341405E-057.18038873E-05-1.01089228E-02
-2.63590913E-05-6.14892872E-06-5.26341405E-056.87449011E-05-9.36985580E-051.31238308E-02
3.59527320E-058.38686504E-067.18038873E-05-9.36985580E-051.27745943E-04-1.79003749E-02
-5.05567885E-03-1.17941820E-03-1.01089228E-021.31238308E-02-1.79003749E-022.51715361E+00

Correlation matrix
1.000000000.999999510.99979942-0.997666910.99823713-1.00000000
0.999999511.000000000.99981305-0.997622030.99818931-0.99999951
0.999799420.999813051.00000000-0.996116560.99686711-0.99979944
-0.99766691-0.99762203-0.996116561.00000000-0.999859790.99766679
0.998237130.998189310.99686711-0.999859791.00000000-0.99823710
-1.00000000-0.99999951-0.999799440.99766679-0.998237101.00000000