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AstDyS ∴ Objects ∴ 2015BC557 ∴ Orbital info ∴ Epoch epochXXX
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2015BC557  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015BC557.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33788 2.146e-08 au
e 0.090333 5.486e-08
i 6.978 7.429e-06 deg
Ω 112.418 5.334e-05 deg
ω 305.969 7.499e-05 deg
M 271.915 5.017e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1267 au
Aphelion 2.5491 au
Asc. node-Earth separation 1.21896 au
Desc. node-Earth separation 1.43245 au
Earth MOID 1.14838 au
Orbital period 1305.67 days
Date of orbit computation  apr 24 02:03
Correlation matrix
1.000000000.010360490.017021470.00309797-0.00350175-0.17505844
0.010360491.00000000-0.03134741-0.01599581-0.018177970.02637830
0.01702147-0.031347411.000000000.17043062-0.121977210.00063759
0.00309797-0.015995810.170430621.00000000-0.70542169-0.00100111
-0.00350175-0.01817797-0.12197721-0.705421691.00000000-0.69385428
-0.175058440.026378300.00063759-0.00100111-0.693854281.00000000
Covariance matrix
4.60492280E-161.21973620E-172.71347562E-153.54624352E-15-5.63517553E-15-1.88477825E-13
1.21973620E-173.00987833E-15-1.27759668E-14-4.68124092E-14-7.47879130E-147.26084734E-14
2.71347562E-15-1.27759668E-145.51868111E-116.75375992E-11-6.79528752E-112.37642264E-13
3.54624352E-15-4.68124092E-146.75375992E-112.84551390E-09-2.82189384E-09-2.67934834E-12
-5.63517553E-15-7.47879130E-14-6.79528752E-11-2.82189384E-095.62371128E-09-2.61063293E-09
-1.88477825E-137.26084734E-142.37642264E-13-2.67934834E-12-2.61063293E-092.51728316E-09