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AstDyS ∴ Objects ∴ Cathomen ∴ Orbital info ∴ Epoch epochXXX
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(87644) Cathomen  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 87644.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65345 1.669e-08 au
e 0.213603 5.423e-08
i 12.183 5.339e-06 deg
Ω 38.539 2.677e-05 deg
ω 294.302 2.86e-05 deg
M 184.876 1.292e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0867 au
Aphelion 3.2202 au
Asc. node-Earth separation 1.33585 au
Desc. node-Earth separation 1.76952 au
Earth MOID 1.1119 au
Orbital period 1578.75 days
Date of orbit computation  apr 23 20:05
Correlation matrix
1.00000000-0.080055100.007204030.017937410.03896782-0.58736268
-0.080055101.00000000-0.036866860.008402970.00703290-0.06098528
0.00720403-0.036866861.00000000-0.291614610.26795194-0.00283560
0.017937410.00840297-0.291614611.00000000-0.90742069-0.01434409
0.038967820.007032900.26795194-0.907420691.00000000-0.33676952
-0.58736268-0.06098528-0.00283560-0.01434409-0.336769521.00000000
Covariance matrix
2.78645399E-16-7.24686119E-176.41983116E-168.01587363E-151.86014333E-14-1.26634108E-13
-7.24686119E-172.94083041E-15-1.06731670E-141.21992444E-141.09064542E-14-4.27148065E-14
6.41983116E-16-1.06731670E-142.84999665E-11-4.16770078E-114.09066045E-11-1.95517483E-13
8.01587363E-151.21992444E-14-4.16770078E-117.16688057E-10-6.94685302E-10-4.95971408E-12
1.86014333E-141.09064542E-144.09066045E-11-6.94685302E-108.17765333E-10-1.24384292E-10
-1.26634108E-13-4.27148065E-14-1.95517483E-13-4.95971408E-12-1.24384292E-101.66815658E-10