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AstDyS ∴ Objects ∴ 2017HA8 ∴ Orbital info ∴ Epoch epochXXX
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(539948) 2017HA8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 539948.eq0)
Keplerian elements at epoch
57992.4 MJD
Value 1-σ variation Units
a 2.42229 2.697e-08 au
e 0.234343 5.838e-08
i 5.79 7.371e-06 deg
Ω 81.975 9.912e-05 deg
ω 211.554 0.000102 deg
M 322.493 2.538e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8546 au
Aphelion 2.9899 au
Asc. node-Earth separation 1.87577 au
Desc. node-Earth separation 0.89216 au
Earth MOID 0.84079 au
Orbital period 1377.01 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.00000000-0.532112640.01221459-0.009163560.07654988-0.24642224
-0.532112641.00000000-0.012071560.00303926-0.016071000.04676021
0.01221459-0.012071561.00000000-0.462892530.438328830.03335277
-0.009163560.00303926-0.462892531.00000000-0.95648137-0.03170539
0.07654988-0.016071000.43832883-0.956481371.00000000-0.25640943
-0.246422240.046760210.03335277-0.03170539-0.256409431.00000000
Covariance matrix
7.27340579E-16-8.37844157E-162.42829551E-15-2.44963896E-142.10656166E-13-1.68671578E-13
-8.37844157E-163.40864299E-15-5.19526803E-151.75884513E-14-9.57402045E-146.92883678E-14
2.42829551E-15-5.19526803E-155.43384839E-11-3.38222691E-103.29696679E-106.23991640E-12
-2.44963896E-141.75884513E-14-3.38222691E-109.82511461E-09-9.67400043E-09-7.97617990E-11
2.10656166E-13-9.57402045E-143.29696679E-10-9.67400043E-091.04116977E-08-6.64030239E-10
-1.68671578E-136.92883678E-146.23991640E-12-7.97617990E-11-6.64030239E-106.44148768E-10