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(9105) Matsumura  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 9105.eq0)
Keplerian elements at epoch
57324.3 MJD
Value 1-σ variation Units
a 2.88056 1.287e-08 au
e 0.08833 3.81e-08
i 2.169 3.734e-06 deg
Ω 20.327 0.0001002 deg
ω 337.343 0.0001022 deg
M 57.885 2.096e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6261 au
Aphelion 3.135 au
Asc. node-Earth separation 1.64513 au
Desc. node-Earth separation 2.11156 au
Earth MOID 1.62188 au
Orbital period 1785.72 days
Date of orbit computation  apr 23 19:47
Correlation matrix
1.00000000-0.19002048-0.002129750.003898090.00192715-0.02948295
-0.190020481.00000000-0.00453415-0.00202867-0.026721660.10408017
-0.00212975-0.004534151.00000000-0.148311510.14593035-0.00310655
0.00389809-0.00202867-0.148311511.00000000-0.97830748-0.00388664
0.00192715-0.026721660.14593035-0.978307481.00000000-0.20144206
-0.029482950.10408017-0.00310655-0.00388664-0.201442061.00000000
Covariance matrix
1.65549524E-16-9.31427800E-17-1.02332523E-165.02625247E-152.53454334E-15-7.94994192E-15
-9.31427800E-171.45134160E-15-6.45063344E-16-7.74504803E-15-1.04056292E-138.30963359E-14
-1.02332523E-16-6.45063344E-161.39458241E-11-5.55040951E-115.57041869E-11-2.43124572E-13
5.02625247E-15-7.74504803E-15-5.55040951E-111.00428308E-08-1.00212888E-08-8.16265996E-12
2.53454334E-15-1.04056292E-135.57041869E-11-1.00212888E-081.04481706E-08-4.31518433E-10
-7.94994192E-158.30963359E-14-2.43124572E-13-8.16265996E-12-4.31518433E-104.39195781E-10