NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012TR20 ∴ Orbital info ∴ Epoch 60400 MJD
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2012TR20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012TR20.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.44097 0.008826 au
e 0.572838 0.001561
i 14.343 0.02507 deg
Ω 196.791 0.001961 deg
ω 168.719 0.007206 deg
M 6.152 5.925 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0427 au
Aphelion distance 3.8392 au
Asc. node-Earth separation 2.74134 au
Desc. node-Earth separation 0.05218 au
Earth MOID 0.04969 au
Orbital period 1392.97 days
Date of orbit computation   feb 26 11:07

Covariance matrix
7.78917583E-051.37771219E-052.21279712E-041.73021755E-05-6.34948834E-05-5.22892766E-02
1.37771219E-052.43683173E-063.91388693E-053.06032074E-06-1.12308788E-05-9.24867725E-03
2.21279712E-043.91388693E-056.28633561E-044.91540349E-05-1.80363491E-04-1.48546606E-01
1.73021755E-053.06032074E-064.91540349E-053.84359795E-06-1.41006331E-05-1.16150709E-02
-6.34948834E-05-1.12308788E-05-1.80363491E-04-1.41006331E-055.19310304E-054.26245211E-02
-5.22892766E-02-9.24867725E-03-1.48546606E-01-1.16150709E-024.26245211E-023.51021534E+01

Correlation matrix
1.000000000.999999940.999993240.99996772-0.99834238-1.00000000
0.999999941.000000000.999992450.99996592-0.99836075-0.99999994
0.999993240.999992451.000000000.99998023-0.99824325-0.99999326
0.999967720.999965920.999980231.00000000-0.99805889-0.99996778
-0.99834238-0.99836075-0.99824325-0.998058891.000000000.99834159
-1.00000000-0.99999994-0.99999326-0.999967780.998341591.00000000