NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011AW55 ∴ Orbital info ∴ Epoch 57103 MJD
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(530151) 2011AW55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 530151.eq0)
Keplerian elements
(Epoch 57103.8 MJD)
Value 1-σ variation Units
a 1.10528 6.778e-09 au
e 0.517112 6.425e-07
i 21.906 5.408e-05 deg
Ω 304.23 2.739e-05 deg
ω 321.932 4.386e-05 deg
M 101.177 0.0001297 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5337 au
Aphelion distance 1.6768 au
Asc. node-Earth separation -0.44115 au
Desc. node-Earth separation 0.38067 au
Earth MOID 0.17572 au
Orbital period 424.429 days
Date of orbit computation   feb 26 13:15

Covariance matrix
4.59440157E-17-7.68429860E-16-2.38775336E-142.51938657E-148.09873619E-14-2.94347939E-13
-7.68429860E-164.12783451E-136.56291365E-12-2.28363866E-12-6.16805280E-126.67620534E-11
-2.38775336E-146.56291365E-122.92514108E-09-1.20656622E-091.11890636E-097.70292147E-10
2.51938657E-14-2.28363866E-12-1.20656622E-097.49986731E-10-5.09665296E-10-6.43550077E-10
8.09873619E-14-6.16805280E-121.11890636E-09-5.09665296E-101.92378894E-09-3.67326312E-09
-2.94347939E-136.67620534E-117.70292147E-10-6.43550077E-10-3.67326312E-091.68212999E-08

Correlation matrix
1.00000000-0.17645283-0.065133070.135723030.27241064-0.33482413
-0.176452831.000000000.18886964-0.12978947-0.218881080.80119600
-0.065133070.188869641.00000000-0.814612300.471673660.10981263
0.13572303-0.12978947-0.814612301.00000000-0.42430638-0.18118648
0.27241064-0.218881080.47167366-0.424306381.00000000-0.64571898
-0.334824130.801196000.10981263-0.18118648-0.645718981.00000000