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AstDyS ∴ Objects ∴ 2003HB20 ∴ Orbital info ∴ Epoch epochXXX
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(196426) 2003HB20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 196426.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56684 1.518e-08 au
e 0.159025 4.334e-08
i 3.466 6.468e-06 deg
Ω 17.527 9.794e-05 deg
ω 238.204 0.0001017 deg
M 2.053 2.865e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1586 au
Aphelion 2.975 au
Asc. node-Earth separation 1.73285 au
Desc. node-Earth separation 1.30758 au
Earth MOID 1.14626 au
Orbital period 1502.09 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.000000000.49940497-0.017776880.016772810.04726029-0.42901061
0.499404971.00000000-0.00917184-0.002357200.08416243-0.37112433
-0.01777688-0.009171841.00000000-0.508429490.482815210.02312019
0.01677281-0.00235720-0.508429491.00000000-0.95788198-0.01371512
0.047260290.084162430.48281521-0.957881981.00000000-0.26464554
-0.42901061-0.371124330.02312019-0.01371512-0.264645541.00000000
Covariance matrix
2.30431661E-163.28568860E-16-1.74528587E-152.49366401E-147.29314510E-14-1.86556114E-13
3.28568860E-161.87847292E-15-2.57098295E-15-1.00059864E-143.70824262E-13-4.60778564E-13
-1.74528587E-15-2.57098295E-154.18292510E-11-3.22056276E-103.17444949E-104.28352996E-12
2.49366401E-14-1.00059864E-14-3.22056276E-109.59228276E-09-9.53718967E-09-3.84796433E-11
7.29314510E-143.70824262E-133.17444949E-10-9.53718967E-091.03346283E-08-7.70694731E-10
-1.86556114E-13-4.60778564E-134.28352996E-12-3.84796433E-11-7.70694731E-108.20617446E-10