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AstDyS ∴ Objects ∴ Desdemona ∴ Orbital info ∴ Epoch epochXXX
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(666) Desdemona  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 666.eq0)
Keplerian elements at epoch
58216.2 MJD
Value 1-σ variation Units
a 2.59296 4.236e-09 au
e 0.238112 2.841e-08
i 7.586 3.163e-06 deg
Ω 215.409 1.429e-05 deg
ω 174.104 1.493e-05 deg
M 48.181 3.862e-06 deg
Other useful info
Absolute Magnitude (H)    10.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9755 au
Aphelion 3.2104 au
Asc. node-Earth separation 2.1988 au
Desc. node-Earth separation 0.98433 au
Earth MOID 0.9806 au
Orbital period 1525.08 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.001931340.02559827-0.01289899-0.101699790.41280934
-0.001931341.00000000-0.01796735-0.03742605-0.089696190.45317227
0.02559827-0.017967351.00000000-0.614028070.58431336-0.00296292
-0.01289899-0.03742605-0.614028071.00000000-0.94165663-0.02509056
-0.10169979-0.089696190.58431336-0.941656631.00000000-0.29925154
0.412809340.45317227-0.00296292-0.02509056-0.299251541.00000000
Covariance matrix
1.79406176E-17-2.32422345E-193.42943331E-16-7.80893833E-16-6.43062056E-156.75314244E-15
-2.32422345E-198.07238432E-16-1.61464863E-15-1.51982187E-14-3.80442512E-144.97281090E-14
3.42943331E-16-1.61464863E-151.00042877E-11-2.77586949E-112.75900842E-11-3.61952248E-14
-7.80893833E-16-1.51982187E-14-2.77586949E-112.04284523E-10-2.00920581E-10-1.38505122E-12
-6.43062056E-15-3.80442512E-142.75900842E-11-2.00920581E-102.22858011E-10-1.72539373E-11
6.75314244E-154.97281090E-14-3.61952248E-14-1.38505122E-12-1.72539373E-111.49167910E-11