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AstDyS ∴ Objects ∴ 2009KJ4 ∴ Orbital info ∴ Epoch epochXXX
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(216911) 2009KJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 216911.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35071 8.982e-09 au
e 0.200958 4.809e-08
i 7.824 4.972e-06 deg
Ω 38.154 3.696e-05 deg
ω 263.985 3.913e-05 deg
M 5.372 1.241e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8783 au
Aphelion 2.8231 au
Asc. node-Earth separation 1.31223 au
Desc. node-Earth separation 1.20246 au
Earth MOID 0.88268 au
Orbital period 1316.43 days
Date of orbit computation  apr 23 20:35
Correlation matrix
1.00000000-0.313633350.011182060.00886273-0.04834450-0.24341210
-0.313633351.00000000-0.057130920.027414230.04230094-0.02692476
0.01118206-0.057130921.00000000-0.027648590.02629135-0.00720325
0.008862730.02741423-0.027648591.00000000-0.92510896-0.02275813
-0.048344500.042300940.02629135-0.925108961.00000000-0.32379212
-0.24341210-0.02692476-0.00720325-0.02275813-0.323792121.00000000
Covariance matrix
8.06828944E-17-1.35469053E-164.99405489E-162.94218971E-15-1.69924910E-14-2.71330546E-14
-1.35469053E-162.31235366E-15-1.36596305E-144.87209081E-147.95969500E-14-1.60673704E-14
4.99405489E-16-1.36596305E-142.47218662E-11-5.08072781E-125.11531979E-12-4.44462342E-13
2.94218971E-154.87209081E-14-5.08072781E-121.36591765E-09-1.33790230E-09-1.04379338E-11
-1.69924910E-147.95969500E-145.11531979E-12-1.33790230E-091.53122322E-09-1.57235759E-10
-2.71330546E-14-1.60673704E-14-4.44462342E-13-1.04379338E-11-1.57235759E-101.54003850E-10