NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012XJ16 ∴ Orbital info ∴ Epoch 56272 MJD
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2012XJ16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012XJ16.eq0)
Keplerian elements
(Epoch 56272.2 MJD)
Value 1-σ variation Units
a 1.01016 0.0003039 au
e 0.19667 0.0005352
i 15.755 0.05749 deg
Ω 69.179 0.01565 deg
ω 115.021 0.02685 deg
M 271.512 0.0877 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8115 au
Aphelion distance 1.2088 au
Asc. node-Earth separation 0.07318 au
Desc. node-Earth separation -0.119 au
Earth MOID 0.05921 au
Orbital period 370.836 days
Date of orbit computation   feb 26 10:54

Covariance matrix
9.23572121E-081.61026237E-071.72566761E-05-4.71003696E-06-7.68893101E-062.66490134E-05
1.61026237E-072.86412878E-073.07611533E-05-8.37649749E-06-1.27289506E-054.63601167E-05
1.72566761E-053.07611533E-053.30458716E-03-8.99636687E-04-1.35608018E-034.96703628E-03
-4.71003696E-06-8.37649749E-06-8.99636687E-042.44981968E-043.72454213E-04-1.35605689E-03
-7.68893101E-06-1.27289506E-05-1.35608018E-033.72454213E-047.21046127E-04-2.23089257E-03
2.66490134E-054.63601167E-054.96703628E-03-1.35605689E-03-2.23089257E-037.69126228E-03

Correlation matrix
1.000000000.990067870.98778661-0.99019755-0.942212870.99987778
0.990067871.000000000.99987967-0.99999800-0.885757440.98775546
0.987786610.999879671.00000000-0.99986529-0.878507020.98523519
-0.99019755-0.99999800-0.999865291.000000000.88618482-0.98789785
-0.94221287-0.88575744-0.878507020.886184821.00000000-0.94732352
0.999877780.987755460.98523519-0.98789785-0.947323521.00000000