NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003UN12 ∴ Orbital info ∴ Epoch 60400 MJD
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(427621) 2003UN12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 427621.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.15689 5.428e-09 au
e 0.403319 4.387e-08
i 6.899 8.044e-06 deg
Ω 40.489 3.127e-05 deg
ω 257.912 3.357e-05 deg
M 211.122 1.219e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.287 au
Aphelion distance 3.0268 au
Asc. node-Earth separation 0.98099 au
Desc. node-Earth separation 0.65805 au
Earth MOID 0.30211 au
Orbital period 1157.02 days
Date of orbit computation   feb 26 13:29

Covariance matrix
2.94602669E-171.31393027E-16-3.05233830E-15-3.13016123E-152.98670858E-14-4.86808209E-14
1.31393027E-161.92414203E-15-3.36989221E-141.83449826E-14-1.22463321E-14-2.21337548E-13
-3.05233830E-15-3.36989221E-146.47136056E-11-8.33633682E-117.58118008E-111.04691595E-11
-3.13016123E-151.83449826E-14-8.33633682E-119.77813267E-10-9.78701072E-107.29461001E-12
2.98670858E-14-1.22463321E-147.58118008E-11-9.78701072E-101.12673132E-09-1.34635149E-10
-4.86808209E-14-2.21337548E-131.04691595E-117.29461001E-12-1.34635149E-101.48713094E-10

Correlation matrix
1.000000000.55186826-0.06990633-0.018442530.16393222-0.73546998
0.551868261.00000000-0.095499180.01337429-0.00831720-0.41377279
-0.06990633-0.095499181.00000000-0.331397700.280755860.10671843
-0.018442530.01337429-0.331397701.00000000-0.932420720.01912932
0.16393222-0.008317200.28075586-0.932420721.00000000-0.32890742
-0.73546998-0.413772790.106718430.01912932-0.328907421.00000000