NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012KJ18 ∴ Orbital info ∴ Epoch 56801 MJD
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2012KJ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012KJ18.eq0)
Keplerian elements
(Epoch 56801.4 MJD)
Value 1-σ variation Units
a 2.17996 5.794e-07 au
e 0.453483 3.381e-07
i 9.496 2.041e-05 deg
Ω 106.344 0.0001232 deg
ω 182.455 9.752e-05 deg
M 216.557 0.0001163 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1914 au
Aphelion distance 3.1685 au
Asc. node-Earth separation 2.18206 au
Desc. node-Earth separation 0.17469 au
Earth MOID 0.17448 au
Orbital period 1175.63 days
Date of orbit computation   feb 26 10:56

Covariance matrix
3.35701053E-13-1.86771520E-131.08159349E-115.51480669E-112.22423069E-11-6.66524747E-11
-1.86771520E-131.14298379E-13-5.97341302E-12-3.22491133E-11-8.11214569E-123.57656770E-11
1.08159349E-11-5.97341302E-124.16727245E-101.89949615E-096.13873005E-10-2.15601191E-09
5.51480669E-11-3.22491133E-111.89949615E-091.51818852E-08-2.90916778E-09-1.06424194E-08
2.22423069E-11-8.11214569E-126.13873005E-10-2.90916778E-099.51047706E-09-5.25427575E-09
-6.66524747E-113.57656770E-11-2.15601191E-09-1.06424194E-08-5.25427575E-091.35309242E-08

Correlation matrix
1.00000000-0.953485880.914453790.772486840.39364281-0.98895424
-0.953485881.00000000-0.86551891-0.77416742-0.246045010.90945808
0.91445379-0.865518911.000000000.755178500.30835531-0.90794905
0.77248684-0.774167420.755178501.00000000-0.24210556-0.74252963
0.39364281-0.246045010.30835531-0.242105561.00000000-0.46317806
-0.988954240.90945808-0.90794905-0.74252963-0.463178061.00000000