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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2014JR21 ∴ Orbital info ∴ Epoch epochXXX
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(443486) 2014JR21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 443486.eq0)
Keplerian elements at epoch
58445.4 MJD
Value 1-σ variation Units
a 3.0835 3.704e-08 au
e 0.136413 5.103e-08
i 11.498 4.954e-06 deg
Ω 103.93 3.389e-05 deg
ω 221.923 4.213e-05 deg
M 212.097 2.458e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6629 au
Aphelion 3.5041 au
Asc. node-Earth separation 2.38483 au
Desc. node-Earth separation 1.73222 au
Earth MOID 1.66345 au
Orbital period 1977.72 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.000000000.353440890.004380660.01048108-0.085205970.12242052
0.353440891.00000000-0.009933290.006055770.13111829-0.25637038
0.00438066-0.009933291.00000000-0.180983850.133984900.01750363
0.010481080.00605577-0.180983851.00000000-0.791598400.00525608
-0.085205970.131118290.13398490-0.791598401.00000000-0.60701499
0.12242052-0.256370380.017503630.00525608-0.607014991.00000000
Covariance matrix
1.37198657E-156.68020811E-168.03861214E-161.31573413E-14-1.32949055E-131.11456965E-13
6.68020811E-162.60373362E-15-2.51106549E-151.04726062E-142.81839499E-13-3.21546789E-13
8.03861214E-16-2.51106549E-152.45433332E-11-3.03874124E-112.79616587E-112.13143946E-12
1.31573413E-141.04726062E-14-3.03874124E-111.14861439E-09-1.13014022E-094.37851775E-12
-1.32949055E-132.81839499E-132.79616587E-11-1.13014022E-091.77451876E-09-6.28518060E-10
1.11456965E-13-3.21546789E-132.13143946E-124.37851775E-12-6.28518060E-106.04165737E-10