AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Prothoenor ∴ Orbital info ∴ Epoch epochXXX
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(22203) Prothoenor  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 22203.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.20249 6.768e-08 au
e 0.099296 3.516e-08
i 1.38 4.843e-06 deg
Ω 189.39 0.0001469 deg
ω 96.57 0.0001491 deg
M 178.677 2.631e-05 deg
Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6859 au
Aphelion 5.7191 au
Asc. node-Earth separation 4.21136 au
Desc. node-Earth separation 4.09359 au
Earth MOID 3.66964 au
Orbital period 4334.26 days
Date of orbit computation  Jun 5 00:41
Correlation matrix
1.000000000.384667600.00064309-0.005311820.01032249-0.19592617
0.384667601.000000000.00308355-0.005703550.00359239-0.09172617
0.000643090.003083551.000000000.14035770-0.13767756-0.00328212
-0.00531182-0.005703550.140357701.00000000-0.984991420.00078768
0.010322490.00359239-0.13767756-0.984991421.00000000-0.16957053
-0.19592617-0.09172617-0.003282120.00078768-0.169570531.00000000
Covariance matrix
4.58108647E-159.15413185E-162.10777178E-16-5.28196244E-141.04196750E-13-3.48885532E-13
9.15413185E-161.23621674E-155.25012318E-16-2.94618594E-141.88371802E-14-8.48490218E-14
2.10777178E-165.25012318E-162.34499067E-119.98561257E-11-9.94303709E-11-4.18149549E-13
-5.28196244E-14-2.94618594E-149.98561257E-112.15841917E-08-2.15817017E-083.04456773E-12
1.04196750E-131.88371802E-14-9.94303709E-11-2.15817017E-082.22418386E-08-6.65337474E-10
-3.48885532E-13-8.48490218E-14-4.18149549E-133.04456773E-12-6.65337474E-106.92169623E-10