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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015KS121 ∴ Orbital info ∴ Epoch 60400 MJD
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2015KS121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015KS121.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.66724 0.001655 au
e 0.362207 0.000573
i 25.896 0.02321 deg
Ω 75.84 0.001446 deg
ω 230.316 0.02155 deg
M 9.86 2.136 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0634 au
Aphelion distance 2.2711 au
Asc. node-Earth separation 0.89989 au
Desc. node-Earth separation 0.16157 au
Earth MOID 0.1427 au
Orbital period 786.311 days
Date of orbit computation   feb 26 11:19

Covariance matrix
2.73777470E-069.48151613E-073.84012524E-05-2.39117880E-06-3.56421764E-05-3.53387665E-03
9.48151613E-073.28370367E-071.32989770E-05-8.28043019E-07-1.23426853E-05-1.22385951E-03
3.84012524E-051.32989770E-055.38650859E-04-3.35445974E-05-4.99972180E-04-4.95677253E-02
-2.39117880E-06-8.28043019E-07-3.35445974E-052.09014474E-063.11447401E-053.08649206E-03
-3.56421764E-05-1.23426853E-05-4.99972180E-043.11447401E-054.64236608E-044.60062965E-02
-3.53387665E-03-1.22385951E-03-4.95677253E-023.08649206E-034.60062965E-024.56147258E+00

Correlation matrix
1.000000000.999992990.99998355-0.99959717-0.99975980-1.00000000
0.999992991.000000000.99995988-0.99949987-0.99967305-0.99999322
0.999983550.999959881.00000000-0.99972540-0.99982149-0.99998337
-0.99959717-0.99949987-0.999725401.000000000.999831550.99959586
-0.99975980-0.99967305-0.999821490.999831551.000000000.99975837
-1.00000000-0.99999322-0.999983370.999595860.999758371.00000000