NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011JR13 ∴ Orbital info ∴ Epoch 56757 MJD
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2011JR13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011JR13.eq0)
Keplerian elements
(Epoch 56757.5 MJD)
Value 1-σ variation Units
a 1.29934 5.045e-09 au
e 0.725731 7.122e-08
i 24.671 1.359e-05 deg
Ω 235.199 4.805e-06 deg
ω 129.447 1.164e-05 deg
M 299.881 2.965e-06 deg
Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3564 au
Aphelion distance 2.2423 au
Asc. node-Earth separation 0.13038 au
Desc. node-Earth separation -0.567 au
Earth MOID 0.04617 au
Orbital period 540.981 days
Date of orbit computation   feb 26 10:43

Covariance matrix
2.54502944E-17-3.98367419E-173.41648050E-152.87089619E-15-8.03389699E-156.10302434E-16
-3.98367419E-175.07202318E-15-6.51482737E-13-2.58169093E-138.10639593E-131.94412112E-13
3.41648050E-15-6.51482737E-131.84799278E-104.11045703E-11-1.12863922E-10-3.20838541E-11
2.87089619E-15-2.58169093E-134.11045703E-112.30873360E-11-4.89240171E-11-7.88299750E-12
-8.03389699E-158.10639593E-13-1.12863922E-10-4.89240171E-111.35584170E-102.96850008E-11
6.10302434E-161.94412112E-13-3.20838541E-11-7.88299750E-122.96850008E-118.78921028E-12

Correlation matrix
1.00000000-0.110878360.049817550.11843612-0.136765120.04080598
-0.110878361.00000000-0.67291803-0.754443500.977535870.92078402
0.04981755-0.672918031.000000000.62929324-0.71301803-0.79608872
0.11843612-0.754443500.629293241.00000000-0.87444139-0.55338776
-0.136765120.97753587-0.71301803-0.874441391.000000000.85991920
0.040805980.92078402-0.79608872-0.553387760.859919201.00000000