AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Prothoenor ∴ Orbital info ∴ Epoch epochXXX
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(22203) Prothoenor  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 22203.eq0)
Keplerian elements at epoch
57752.8 MJD
Value 1-σ variation Units
a 5.20364 7.015e-08 au
e 0.101924 3.543e-08
i 1.38 4.845e-06 deg
Ω 189.402 0.0001468 deg
ω 95.864 0.0001489 deg
M 318.976 2.503e-05 deg
Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6733 au
Aphelion 5.734 au
Asc. node-Earth separation 4.20345 au
Desc. node-Earth separation 4.09571 au
Earth MOID 3.65527 au
Orbital period 4335.7 days
Date of orbit computation  Jun 5 00:41
Correlation matrix
1.000000000.396063020.00167708-0.005511630.01713847-0.08076114
0.396063021.000000000.00304115-0.005819860.00466472-0.03706631
0.001677080.003041151.000000000.14111448-0.13855815-0.00317844
-0.00551163-0.005819860.141114481.00000000-0.985860830.00000370
0.017138470.00466472-0.13855815-0.985860831.00000000-0.16619025
-0.08076114-0.03706631-0.003178440.00000370-0.166190251.00000000
Covariance matrix
4.92101247E-159.84261588E-165.69951726E-16-5.67681569E-141.79034569E-13-1.41783769E-13
9.84261588E-161.25498349E-155.21932854E-16-3.02711553E-142.46083546E-14-3.28620956E-14
5.69951726E-165.21932854E-162.34700742E-111.00375089E-10-9.99601431E-11-3.85361311E-13
-5.67681569E-14-3.02711553E-141.00375089E-102.15572961E-08-2.15551140E-081.35929933E-14
1.79034569E-132.46083546E-14-9.99601431E-11-2.15551140E-082.21755876E-08-6.19355481E-10
-1.41783769E-13-3.28620956E-14-3.85361311E-131.35929933E-14-6.19355481E-106.26316323E-10