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AstDyS ∴ Objects ∴ 2007HB31 ∴ Orbital info ∴ Epoch epochXXX
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2007HB31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007HB31.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31557 1.252e-08 au
e 0.191044 1.684e-07
i 4.904 1.276e-05 deg
Ω 41.222 0.0001055 deg
ω 150.331 0.0001111 deg
M 300.859 2.64e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8732 au
Aphelion 2.7579 au
Asc. node-Earth separation 1.68419 au
Desc. node-Earth separation 0.90556 au
Earth MOID 0.87482 au
Orbital period 1287.02 days
Date of orbit computation  apr 24 01:30
Correlation matrix
1.00000000-0.463483610.015072380.01191992-0.03296651-0.17049223
-0.463483611.00000000-0.05381934-0.020866600.013787920.15600815
0.01507238-0.053819341.00000000-0.737301430.69821503-0.00723206
0.01191992-0.02086660-0.737301431.00000000-0.94441595-0.00660566
-0.032966510.013787920.69821503-0.944415951.00000000-0.31014400
-0.170492230.15600815-0.00723206-0.00660566-0.310144001.00000000
Covariance matrix
1.56791423E-16-9.77295884E-162.40843348E-151.57446781E-14-4.58760127E-14-5.63505538E-14
-9.77295884E-162.83570517E-14-1.15653963E-13-3.70664775E-132.58036345E-136.93442228E-13
2.40843348E-15-1.15653963E-131.62848312E-10-9.92512282E-109.90221465E-10-2.43605030E-12
1.57446781E-14-3.70664775E-13-9.92512282E-101.11275194E-08-1.10716924E-08-1.83928052E-11
-4.58760127E-142.58036345E-139.90221465E-10-1.10716924E-081.23510258E-08-9.09802971E-10
-5.63505538E-146.93442228E-13-2.43605030E-12-1.83928052E-11-9.09802971E-106.96730645E-10