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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Eleonora ∴ Orbital info ∴ Epoch epochXXX
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(354) Eleonora  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 354.eq0)
Keplerian elements at epoch
54768.0 MJD
Value 1-σ variation Units
a 2.79777 3.912e-09 au
e 0.114298 2.219e-08
i 18.394 2.687e-06 deg
Ω 140.408 1.027e-05 deg
ω 6.767 1.658e-05 deg
M 246.194 1.316e-05 deg
Other useful info
Absolute Magnitude (H)    6.5 mag
Slope parameter (G)    0.37 mag
Perihelion 2.478 au
Aphelion 3.1176 au
Asc. node-Earth separation 1.49209 au
Desc. node-Earth separation 2.10092 au
Earth MOID 1.49006 au
Orbital period 1709.3 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.048384320.027832720.05614197-0.137493200.13393389
0.048384321.00000000-0.02581663-0.005336280.01996863-0.05668067
0.02783272-0.025816631.000000000.02850057-0.044519570.03234414
0.05614197-0.005336280.028500571.00000000-0.57935956-0.00814029
-0.137493200.01996863-0.04451957-0.579359561.00000000-0.80121467
0.13393389-0.056680670.03234414-0.00814029-0.801214671.00000000
Covariance matrix
1.53039579E-174.20103827E-182.92588695E-162.25631900E-15-8.91568720E-156.89592022E-15
4.20103827E-184.92606610E-16-1.53974793E-15-1.21674448E-157.34632601E-15-1.65571244E-14
2.92588695E-16-1.53974793E-157.22104291E-127.86800300E-13-1.98299971E-121.14391923E-12
2.25631900E-15-1.21674448E-157.86800300E-131.05541191E-10-9.86576818E-11-1.10065406E-12
-8.91568720E-157.34632601E-15-1.98299971E-12-9.86576818E-112.74753648E-10-1.74791568E-10
6.89592022E-15-1.65571244E-141.14391923E-12-1.10065406E-12-1.74791568E-101.73220667E-10