NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012KJ18 ∴ Orbital info ∴ Epoch 60400 MJD
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2012KJ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012KJ18.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.17744 5.727e-07 au
e 0.454076 3.338e-07
i 9.494 2.045e-05 deg
Ω 106.284 0.0001232 deg
ω 182.564 9.765e-05 deg
M 239.827 0.0005532 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1887 au
Aphelion distance 3.1662 au
Asc. node-Earth separation 2.18077 au
Desc. node-Earth separation 0.17247 au
Earth MOID 0.17226 au
Orbital period 1173.59 days
Date of orbit computation   feb 26 10:56

Covariance matrix
3.27959309E-13-1.82012223E-131.07107777E-115.44486572E-112.20788821E-11-3.16662127E-10
-1.82012223E-131.11405732E-13-5.90138200E-12-3.17956702E-11-7.97835324E-121.74479815E-10
1.07107777E-11-5.90138200E-124.18006975E-101.90245776E-096.15892291E-10-1.03491089E-08
5.44486572E-11-3.17956702E-111.90245776E-091.51797618E-08-2.91537519E-09-5.22726575E-08
2.20788821E-11-7.97835324E-126.15892291E-10-2.91537519E-099.53544867E-09-2.21254173E-08
-3.16662127E-101.74479815E-10-1.03491089E-08-5.22726575E-08-2.21254173E-083.06029175E-07

Correlation matrix
1.00000000-0.952218920.914785480.771693270.39481763-0.99955047
-0.952218921.00000000-0.86478509-0.77318200-0.244787330.94495257
0.91478548-0.864785091.000000000.755250080.30849096-0.91501829
0.77169327-0.773182000.755250081.00000000-0.24232120-0.76693876
0.39481763-0.244787330.30849096-0.242321201.00000000-0.40958070
-0.999550470.94495257-0.91501829-0.76693876-0.409580701.00000000