NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003UN12 ∴ Orbital info ∴ Epoch 58265 MJD
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(427621) 2003UN12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 427621.eq0)
Keplerian elements
(Epoch 58265.6 MJD)
Value 1-σ variation Units
a 2.15722 5.472e-09 au
e 0.403223 4.39e-08
i 6.899 8.044e-06 deg
Ω 40.525 3.127e-05 deg
ω 257.904 3.356e-05 deg
M 267.308 1.05e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2874 au
Aphelion distance 3.0271 au
Asc. node-Earth separation 0.98249 au
Desc. node-Earth separation 0.65841 au
Earth MOID 0.30275 au
Orbital period 1157.29 days
Date of orbit computation   feb 26 13:29

Covariance matrix
2.99380437E-171.33539516E-16-2.97993834E-15-3.08328266E-152.91161935E-14-3.47264477E-14
1.33539516E-161.92678286E-15-3.37663206E-141.82502416E-14-1.04063634E-14-1.60699603E-13
-2.97993834E-15-3.37663206E-146.47070870E-11-8.33399167E-117.58128269E-119.03751792E-12
-3.08328266E-151.82502416E-14-8.33399167E-119.77537130E-10-9.78466723E-105.92840161E-12
2.91161935E-14-1.04063634E-147.58128269E-11-9.78466723E-101.12631215E-09-1.21196339E-10
-3.47264477E-14-1.60699603E-139.03751792E-125.92840161E-12-1.21196339E-101.10188602E-10

Correlation matrix
1.000000000.55600885-0.06770483-0.018023330.15855995-0.60461694
0.556008851.00000000-0.095629400.01329798-0.00706404-0.34876274
-0.06770483-0.095629401.00000000-0.331367950.280826040.10702985
-0.018023330.01329798-0.331367951.00000000-0.932502580.01806353
0.15855995-0.007064040.28082604-0.932502581.00000000-0.34402641
-0.60461694-0.348762740.107029850.01806353-0.344026411.00000000