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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016CK18 ∴ Orbital info ∴ Epoch 57420 MJD
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2016CK18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016CK18.eq0)
Keplerian elements
(Epoch 57420.8 MJD)
Value 1-σ variation Units
a 1.33786 0.001856 au
e 0.311429 0.0009228
i 20.246 0.05004 deg
Ω 134.049 0.003564 deg
ω 280.862 0.05098 deg
M 44.442 0.1262 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9212 au
Aphelion distance 1.7545 au
Asc. node-Earth separation 0.15548 au
Desc. node-Earth separation 0.26861 au
Earth MOID 0.11931 au
Orbital period 565.219 days
Date of orbit computation   feb 26 11:19

Covariance matrix
3.44509666E-061.71266220E-069.28758281E-05-6.61483532E-069.45613341E-05-2.34204690E-04
1.71266220E-068.51579120E-074.61703532E-05-3.28862995E-064.69843569E-05-1.16426882E-04
9.28758281E-054.61703532E-052.50387476E-03-1.78330068E-042.54938035E-03-6.31387621E-03
-6.61483532E-06-3.28862995E-06-1.78330068E-041.27016020E-05-1.81532516E-044.49684024E-04
9.45613341E-054.69843569E-052.54938035E-03-1.81532516E-042.59941919E-03-6.42903835E-03
-2.34204690E-04-1.16426882E-04-6.31387621E-034.49684024E-04-6.42903835E-031.59218175E-02

Correlation matrix
1.000000000.999904460.99999008-0.999974860.99925131-0.99999669
0.999904461.000000000.99987197-0.999938420.99862544-0.99987208
0.999990080.999871971.00000000-0.999974730.99928685-0.99998490
-0.99997486-0.99993842-0.999974731.00000000-0.999049520.99995830
0.999251310.998625440.99928685-0.999049521.00000000-0.99933600
-0.99999669-0.99987208-0.999984900.99995830-0.999336001.00000000