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AstDyS ∴ Objects ∴ Ryan ∴ Orbital info ∴ Epoch epochXXX
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(21936) Ryan  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 21936.eq0)
Keplerian elements at epoch
57451.2 MJD
Value 1-σ variation Units
a 2.25446 6.435e-09 au
e 0.099474 3.286e-08
i 2.064 4.046e-06 deg
Ω 330.83 9.706e-05 deg
ω 290.419 9.927e-05 deg
M 68.6 2.178e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0302 au
Aphelion 2.4787 au
Asc. node-Earth separation 1.14539 au
Desc. node-Earth separation 1.32368 au
Earth MOID 1.01486 au
Orbital period 1236.41 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.000000000.07101268-0.01051761-0.00132241-0.013970700.06536085
0.071012681.00000000-0.00597356-0.011351020.04013418-0.13264214
-0.01051761-0.005973561.00000000-0.028596160.026806210.00337338
-0.00132241-0.01135102-0.028596161.00000000-0.97591849-0.00295838
-0.013970700.040134180.02680621-0.975918491.00000000-0.21339557
0.06536085-0.132642140.00337338-0.00295838-0.213395571.00000000
Covariance matrix
4.14046098E-171.50135357E-17-2.73803981E-16-8.25941489E-16-8.92369189E-159.15966485E-15
1.50135357E-171.07955675E-15-7.94061682E-16-3.62007398E-141.30899824E-13-9.49165149E-14
-2.73803981E-16-7.94061682E-161.63680535E-11-1.12296416E-111.07655408E-112.97235691E-13
-8.25941489E-16-3.62007398E-14-1.12296416E-119.42148474E-09-9.40318837E-09-6.25390198E-12
-8.92369189E-151.30899824E-131.07655408E-11-9.40318837E-099.85380192E-09-4.61343978E-10
9.15966485E-15-9.49165149E-142.97235691E-13-6.25390198E-12-4.61343978E-104.74323964E-10