NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012DG31 ∴ Orbital info ∴ Epoch 58088 MJD
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(426082) 2012DG31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 426082.eq0)
Keplerian elements
(Epoch 58088.3 MJD)
Value 1-σ variation Units
a 1.3526 3.583e-09 au
e 0.127374 5.703e-08
i 20.266 7.285e-06 deg
Ω 135.029 1.537e-05 deg
ω 332.127 2.886e-05 deg
M 290.467 2.96e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1803 au
Aphelion distance 1.5249 au
Asc. node-Earth separation 0.21085 au
Desc. node-Earth separation 0.48641 au
Earth MOID 0.20882 au
Orbital period 574.583 days
Date of orbit computation   feb 26 13:23

Covariance matrix
1.28386886E-176.77186542E-17-8.03045060E-169.91573026E-161.67126687E-14-2.13529098E-14
6.77186542E-173.25186844E-15-4.17922314E-156.69528348E-141.91434382E-13-4.26928465E-13
-8.03045060E-16-4.17922314E-155.30724854E-11-1.47455454E-11-4.27006255E-115.92747289E-11
9.91573026E-166.69528348E-14-1.47455454E-112.36378562E-10-1.36068466E-10-9.78356282E-11
1.67126687E-141.91434382E-13-4.27006255E-11-1.36068466E-108.33150946E-10-7.24773832E-10
-2.13529098E-14-4.26928465E-135.92747289E-11-9.78356282E-11-7.24773832E-108.76237779E-10

Correlation matrix
1.000000000.33142213-0.030764150.017999500.16159340-0.20131945
0.331422131.00000000-0.010059920.076365720.11630319-0.25291678
-0.03076415-0.010059921.00000000-0.13165037-0.203066220.27486781
0.017999500.07636572-0.131650371.00000000-0.30661373-0.21497205
0.161593400.11630319-0.20306622-0.306613731.00000000-0.84826134
-0.20131945-0.252916780.27486781-0.21497205-0.848261341.00000000