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AstDyS ∴ Objects ∴ 2003SR156 ∴ Orbital info ∴ Epoch epochXXX
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(78938) 2003SR156  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 78938.eq0)
Keplerian elements at epoch
57486.0 MJD
Value 1-σ variation Units
a 2.67593 1.639e-08 au
e 0.164494 4.984e-08
i 12.404 6.96e-06 deg
Ω 5.267 2.422e-05 deg
ω 283.28 3.159e-05 deg
M 15.435 2.04e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2358 au
Aphelion 3.1161 au
Asc. node-Earth separation 1.50492 au
Desc. node-Earth separation 1.70821 au
Earth MOID 1.25814 au
Orbital period 1598.86 days
Date of orbit computation  apr 23 20:03
Correlation matrix
1.00000000-0.044592440.00835229-0.00324147-0.201906090.29306437
-0.044592441.00000000-0.04078535-0.004254460.17788690-0.27223206
0.00835229-0.040785351.00000000-0.137009430.088003150.02396024
-0.00324147-0.00425446-0.137009431.00000000-0.72921558-0.02058797
-0.201906090.177886900.08800315-0.729215581.00000000-0.65577090
0.29306437-0.272232060.02396024-0.02058797-0.655770901.00000000
Covariance matrix
2.68698427E-16-3.64337637E-179.52887418E-16-1.28686266E-15-1.04537400E-139.80217973E-14
-3.64337637E-172.48439400E-15-1.41487446E-14-5.13585443E-152.80055372E-13-2.76870432E-13
9.52887418E-16-1.41487446E-144.84403179E-11-2.30946594E-111.93460107E-113.40268500E-12
-1.28686266E-15-5.13585443E-15-2.30946594E-115.86563707E-10-5.57831761E-10-1.01741521E-11
-1.04537400E-132.80055372E-131.93460107E-11-5.57831761E-109.97652764E-10-4.22638363E-10
9.80217973E-14-2.76870432E-133.40268500E-12-1.01741521E-11-4.22638363E-104.16345759E-10