NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UG20 ∴ Orbital info ∴ Epoch 56504 MJD
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2011UG20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UG20.eq0)
Keplerian elements
(Epoch 56504.3 MJD)
Value 1-σ variation Units
a 1.1246 6.04e-09 au
e 0.68672 8.317e-07
i 18.97 6.894e-05 deg
Ω 205.817 2.387e-05 deg
ω 304.942 8.472e-05 deg
M 129.103 3.718e-05 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3523 au
Aphelion distance 1.8969 au
Asc. node-Earth separation -0.5769 au
Desc. node-Earth separation -0.01699 au
Earth MOID 0.00573 au
Orbital period 435.61 days
Date of orbit computation   Jul 29 11:28

Covariance matrix
3.64863718E-17-1.00520976E-15-6.68726068E-142.83850744E-14-1.06716820E-131.18046564E-15
-1.00520976E-156.91736603E-132.82954220E-11-9.89529935E-126.85943067E-112.99035882E-11
-6.68726068E-142.82954220E-114.75205240E-09-1.49524147E-093.80754258E-091.10169946E-09
2.83850744E-14-9.89529935E-12-1.49524147E-095.69642332E-10-1.36757903E-09-3.76686353E-10
-1.06716820E-136.85943067E-113.80754258E-09-1.36757903E-097.17689810E-092.91853243E-09
1.18046564E-152.99035882E-111.10169946E-09-3.76686353E-102.91853243E-091.38260148E-09

Correlation matrix
1.00000000-0.20008797-0.160598800.19688996-0.208544690.00525581
-0.200087971.000000000.49352049-0.498491130.973529920.96695089
-0.160598800.493520491.00000000-0.908802670.651982240.42980753
0.19688996-0.49849113-0.908802671.00000000-0.67636779-0.42445363
-0.208544690.973529920.65198224-0.676367791.000000000.92650469
0.005255810.966950890.42980753-0.424453630.926504691.00000000