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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BL78 ∴ Orbital info ∴ Epoch epochXXX
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(400602) 2009BL78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 400602.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29599 1.401e-08 au
e 0.136674 4.574e-08
i 4.865 5.352e-06 deg
Ω 267.043 6.635e-05 deg
ω 116.006 7.121e-05 deg
M 223.687 2.643e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9822 au
Aphelion 2.6098 au
Asc. node-Earth separation 1.38036 au
Desc. node-Earth separation 1.14273 au
Earth MOID 0.99161 au
Orbital period 1270.73 days
Date of orbit computation  apr 23 21:15
Correlation matrix
1.00000000-0.196570290.013535680.009740670.07691401-0.46187273
-0.196570291.00000000-0.00996870-0.01246409-0.093003250.29468803
0.01353568-0.009968701.000000000.24339032-0.22704420-0.00255129
0.00974067-0.012464090.243390321.00000000-0.92855165-0.00148281
0.07691401-0.09300325-0.22704420-0.928551651.00000000-0.35473618
-0.461872730.29468803-0.00255129-0.00148281-0.354736181.00000000
Covariance matrix
1.96345111E-16-1.25999581E-161.01508711E-159.05547883E-157.67411990E-14-1.71055443E-13
-1.25999581E-162.09258132E-15-2.44057747E-15-3.78280773E-14-3.02937032E-133.56293737E-13
1.01508711E-15-2.44057747E-152.86435027E-118.64229151E-11-8.65239875E-11-3.60891650E-13
9.05547883E-15-3.78280773E-148.64229151E-114.40174729E-09-4.38663678E-09-2.60017970E-12
7.67411990E-14-3.02937032E-13-8.65239875E-11-4.38663678E-095.07021198E-09-6.67610357E-10
-1.71055443E-133.56293737E-13-3.60891650E-13-2.60017970E-12-6.67610357E-106.98568587E-10