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AstDyS ∴ Objects ∴ 2015HQ189 ∴ Orbital info ∴ Epoch epochXXX
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(603977) 2015HQ189  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 603977.eq0)
Keplerian elements at epoch
58402.8 MJD
Value 1-σ variation Units
a 2.57648 2.613e-08 au
e 0.055476 6.043e-08
i 12.477 5.602e-06 deg
Ω 140.696 2.811e-05 deg
ω 218.185 5.745e-05 deg
M 187.629 5.01e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4335 au
Aphelion 2.7194 au
Asc. node-Earth separation 1.698 au
Desc. node-Earth separation 1.44757 au
Earth MOID 1.43544 au
Orbital period 1510.56 days
Date of orbit computation  Jul 26 11:16
Correlation matrix
1.00000000-0.029205270.007701850.00227486-0.012432400.01708544
-0.029205271.000000000.013862960.026283070.18712719-0.20644934
0.007701850.013862961.000000000.18742482-0.06250377-0.02987945
0.002274860.026283070.187424821.00000000-0.46816334-0.01068367
-0.012432400.18712719-0.06250377-0.468163341.00000000-0.87529706
0.01708544-0.20644934-0.02987945-0.01068367-0.875297061.00000000
Covariance matrix
6.82539940E-16-4.61089130E-171.12720364E-151.67067625E-15-1.86611884E-142.23614976E-14
-4.61089130E-173.65190239E-154.69309111E-154.46487594E-146.49705849E-13-6.25005538E-13
1.12720364E-154.69309111E-153.13824389E-112.95150976E-11-2.01173089E-11-8.38545773E-12
1.67067625E-154.46487594E-142.95150976E-117.90219151E-10-7.56121326E-10-1.50454447E-11
-1.86611884E-146.49705849E-13-2.01173089E-11-7.56121326E-103.30096271E-09-2.51933880E-09
2.23614976E-14-6.25005538E-13-8.38545773E-12-1.50454447E-11-2.51933880E-092.50969873E-09