NEODyS-2

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NEODyS ∴ Objects ∴ 1990SB ∴ Orbital info ∴ Epoch 57453 MJD
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(5587) 1990SB  ▹ 
ORBITAL INFORMATION
(ASCII data file 5587.eq0)
Keplerian elements
(Epoch 57453.8 MJD)
Value 1-σ variation Units
a 2.39741 3.659e-09 au
e 0.54415 1.49e-08
i 18.096 3.258e-06 deg
Ω 189.979 7.921e-06 deg
ω 86.738 9.002e-06 deg
M 348.648 4.313e-06 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0929 au
Aphelion distance 3.702 au
Asc. node-Earth separation 0.63776 au
Desc. node-Earth separation 0.73948 au
Earth MOID 0.30741 au
Orbital period 1355.85 days
Date of orbit computation   feb 26 13:00

Covariance matrix
1.33896275E-17-8.35528674E-18-5.58931672E-16-1.62479395E-151.27654488E-14-1.47507007E-14
-8.35528674E-182.21989169E-16-3.91197259E-155.09725356E-15-1.58526851E-141.24356568E-14
-5.58931672E-16-3.91197259E-151.06129643E-119.60093620E-13-5.84954106E-13-6.19930493E-13
-1.62479395E-155.09725356E-159.60093620E-136.27467481E-11-6.23573448E-112.59266243E-12
1.27654488E-14-1.58526851E-14-5.84954106E-13-6.23573448E-118.10364728E-11-1.85720543E-11
-1.47507007E-141.24356568E-14-6.19930493E-132.59266243E-12-1.85720543E-111.86047248E-11

Correlation matrix
1.00000000-0.15325379-0.04688740-0.056055530.38753558-0.93458064
-0.153253791.00000000-0.080595640.04318916-0.118194340.19350456
-0.04688740-0.080595641.000000000.03720486-0.01994634-0.04411772
-0.056055530.043189160.037204861.00000000-0.874483740.07588199
0.38753558-0.11819434-0.01994634-0.874483741.00000000-0.47830845
-0.934580640.19350456-0.044117720.07588199-0.478308451.00000000