NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003UN12 ∴ Orbital info ∴ Epoch 60600 MJD
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(427621) 2003UN12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 427621.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.15711 5.416e-09 au
e 0.403283 4.388e-08
i 6.899 8.044e-06 deg
Ω 40.49 3.127e-05 deg
ω 257.894 3.356e-05 deg
M 273.372 1.237e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2872 au
Aphelion distance 3.027 au
Asc. node-Earth separation 0.98078 au
Desc. node-Earth separation 0.66005 au
Earth MOID 0.30298 au
Orbital period 1157.19 days
Date of orbit computation   Jul 29 13:56

Covariance matrix
2.93324573E-171.29871716E-16-3.02215653E-15-3.16202273E-153.03538721E-14-5.01113420E-14
1.29871716E-161.92526576E-15-3.36957005E-141.83746406E-14-1.27677315E-14-2.26558133E-13
-3.02215653E-15-3.36957005E-146.47121346E-11-8.33582715E-117.58038580E-111.06013165E-11
-3.16202273E-151.83746406E-14-8.33582715E-119.77713971E-10-9.78590649E-107.42463447E-12
3.03538721E-14-1.27677315E-147.58038580E-11-9.78590649E-101.12658439E-09-1.35949135E-10
-5.01113420E-14-2.26558133E-131.06013165E-117.42463447E-12-1.35949135E-101.53008644E-10

Correlation matrix
1.000000000.54650610-0.06936651-0.018671740.16697752-0.74800384
0.546506101.00000000-0.095463260.01339268-0.00866935-0.41742296
-0.06936651-0.095463261.00000000-0.331398030.280747940.10653908
-0.018671740.01339268-0.331398031.00000000-0.932423660.01919602
0.16697752-0.008669350.28074794-0.932423661.00000000-0.32744367
-0.74800384-0.417422960.106539080.01919602-0.327443671.00000000