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AstDyS ∴ Objects ∴ 2015DD98 ∴ Orbital info ∴ Epoch epochXXX
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(502786) 2015DD98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 502786.eq0)
Keplerian elements at epoch
58555.2 MJD
Value 1-σ variation Units
a 2.54619 2.367e-08 au
e 0.146073 2.857e-07
i 15.472 8.428e-06 deg
Ω 4.339 2.049e-05 deg
ω 9.773 2.942e-05 deg
M 145.819 2.077e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1743 au
Aphelion 2.9181 au
Asc. node-Earth separation 1.17559 au
Desc. node-Earth separation 1.91375 au
Earth MOID 1.1743 au
Orbital period 1484 days
Date of orbit computation  apr 23 21:37
Correlation matrix
1.000000000.042911560.00043041-0.00411566-0.317328860.39782479
0.042911561.00000000-0.242485340.09581702-0.26535772-0.45326669
0.00043041-0.242485341.000000000.42683847-0.239923580.10998890
-0.004115660.095817020.426838471.00000000-0.67135135-0.06249361
-0.31732886-0.26535772-0.23992358-0.671351351.00000000-0.48994867
0.39782479-0.453266690.10998890-0.06249361-0.489948671.00000000
Covariance matrix
5.60233311E-162.90147488E-168.58569344E-17-1.99638905E-15-2.20955604E-131.95558030E-13
2.90147488E-168.16056328E-14-5.83784695E-135.60950359E-13-2.22998934E-12-2.68913878E-12
8.58569344E-17-5.83784695E-137.10255025E-117.37212007E-11-5.94827547E-111.92510909E-11
-1.99638905E-155.60950359E-137.37212007E-114.19994272E-10-4.04745977E-10-2.65984709E-11
-2.20955604E-13-2.22998934E-12-5.94827547E-11-4.04745977E-108.65410141E-10-2.99337357E-10
1.95558030E-13-2.68913878E-121.92510909E-11-2.65984709E-11-2.99337357E-104.31319103E-10