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AstDyS ∴ Objects ∴ Ryan ∴ Orbital info ∴ Epoch epochXXX
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(21936) Ryan  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 21936.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25389 6.504e-09 au
e 0.100383 3.303e-08
i 2.061 4.044e-06 deg
Ω 330.622 9.727e-05 deg
ω 290.92 9.94e-05 deg
M 206.848 2.154e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0276 au
Aphelion 2.4801 au
Asc. node-Earth separation 1.14345 au
Desc. node-Earth separation 1.32562 au
Earth MOID 1.01308 au
Orbital period 1235.94 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.000000000.05558474-0.00907454-0.00116341-0.01748780-0.09053548
0.055584741.00000000-0.00660172-0.010917900.03918098-0.14360547
-0.00907454-0.006601721.00000000-0.029263810.027469610.00545053
-0.00116341-0.01091790-0.029263811.00000000-0.97668511-0.00302147
-0.017487800.039180980.02746961-0.976685111.00000000-0.20652645
-0.09053548-0.143605470.00545053-0.00302147-0.206526451.00000000
Covariance matrix
4.22974163E-171.19419348E-17-2.38641232E-16-7.36006108E-16-1.13050030E-14-1.26823895E-14
1.19419348E-171.09125035E-15-8.81826495E-16-3.50826409E-141.28651873E-13-1.02178264E-13
-2.38641232E-16-8.81826495E-161.63503749E-11-1.15102765E-111.10406571E-114.74709515E-13
-7.36006108E-16-3.50826409E-14-1.15102765E-119.46198263E-09-9.44330913E-09-6.33045652E-12
-1.13050030E-141.28651873E-131.10406571E-11-9.44330913E-099.88000434E-09-4.42160144E-10
-1.26823895E-14-1.02178264E-134.74709515E-13-6.33045652E-12-4.42160144E-104.63928101E-10