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AstDyS ∴ Objects ∴ Helgoland ∴ Orbital info ∴ Epoch epochXXX
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(6305) Helgoland  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 6305.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21917 4.017e-09 au
e 0.10159 2.794e-08
i 4.662 2.985e-06 deg
Ω 130.161 3.942e-05 deg
ω 355.959 4.357e-05 deg
M 264.082 1.864e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9937 au
Aphelion 2.4446 au
Asc. node-Earth separation 1.00955 au
Desc. node-Earth separation 1.42936 au
Earth MOID 1.00947 au
Orbital period 1207.49 days
Date of orbit computation  apr 23 19:47
Correlation matrix
1.000000000.259574220.007941100.016799810.03868613-0.20949607
0.259574221.00000000-0.015909580.011705280.23942848-0.62107079
0.00794110-0.015909581.000000000.64656414-0.588998390.01396407
0.016799810.011705280.646564141.00000000-0.89674769-0.01234771
0.038686130.23942848-0.58899839-0.896747691.00000000-0.42736131
-0.20949607-0.621070790.01396407-0.01234771-0.427361311.00000000
Covariance matrix
1.61396079E-172.91323872E-179.52343527E-172.66084291E-156.77214917E-15-1.56855705E-14
2.91323872E-177.80433795E-16-1.32676299E-151.28919419E-142.91453022E-13-3.23360584E-13
9.52343527E-17-1.32676299E-158.91113333E-127.60933027E-11-7.66134986E-117.76884523E-13
2.66084291E-151.28919419E-147.60933027E-111.55430662E-09-1.54050578E-09-9.07261716E-12
6.77214917E-152.91453022E-13-7.66134986E-11-1.54050578E-091.89866974E-09-3.47054642E-10
-1.56855705E-14-3.23360584E-137.76884523E-13-9.07261716E-12-3.47054642E-103.47340872E-10