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AstDyS ∴ Objects ∴ Desdemona ∴ Orbital info ∴ Epoch epochXXX
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(666) Desdemona  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 666.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59503 4.216e-09 au
e 0.236512 2.859e-08
i 7.582 3.163e-06 deg
Ω 215.297 1.429e-05 deg
ω 174.049 1.494e-05 deg
M 203.588 3.585e-06 deg
Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9813 au
Aphelion 3.2088 au
Asc. node-Earth separation 2.19721 au
Desc. node-Earth separation 0.99069 au
Earth MOID 0.98693 au
Orbital period 1526.91 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.000000000.025782550.01589297-0.00430765-0.104976700.08894847
0.025782551.00000000-0.01569015-0.03842263-0.090506940.49353305
0.01589297-0.015690151.00000000-0.614214480.58430406-0.01006266
-0.00430765-0.03842263-0.614214481.00000000-0.94131429-0.02396991
-0.10497670-0.090506940.58430406-0.941314291.00000000-0.29184178
0.088948470.49353305-0.01006266-0.02396991-0.291841781.00000000
Covariance matrix
1.77705335E-173.10706933E-182.11910417E-16-2.59475338E-16-6.61066033E-151.34435090E-15
3.10706933E-188.17240343E-16-1.41872787E-15-1.56952144E-14-3.86507961E-145.05842191E-14
2.11910417E-16-1.41872787E-151.00044680E-11-2.77601850E-112.76081673E-11-1.14112581E-13
-2.59475338E-16-1.56952144E-14-2.77601850E-112.04178784E-10-2.00928543E-10-1.22799203E-12
-6.61066033E-15-3.86507961E-142.76081673E-11-2.00928543E-102.23153320E-10-1.56305064E-11
1.34435090E-155.05842191E-14-1.14112581E-13-1.22799203E-12-1.56305064E-111.28542818E-11