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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WZ26 ∴ Orbital info ∴ Epoch epochXXX
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(100661) 1997WZ26  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 100661.eq0)
Keplerian elements at epoch
57614.0 MJD
Value 1-σ variation Units
a 2.64571 1.16e-08 au
e 0.225549 3.949e-08
i 7.218 4.249e-06 deg
Ω 85.577 4.047e-05 deg
ω 346.257 4.214e-05 deg
M 140.709 1.088e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.049 au
Aphelion 3.2424 au
Asc. node-Earth separation 1.07687 au
Desc. node-Earth separation 2.19976 au
Earth MOID 1.0652 au
Orbital period 1571.85 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.00000000-0.158535560.008943120.005112240.08443652-0.34055030
-0.158535561.00000000-0.00133677-0.01263222-0.050646950.22734992
0.00894312-0.001336771.00000000-0.121215920.12092329-0.01150665
0.00511224-0.01263222-0.121215921.00000000-0.95047320-0.00604585
0.08443652-0.050646950.12092329-0.950473201.00000000-0.29409918
-0.340550300.22734992-0.01150665-0.00604585-0.294099181.00000000
Covariance matrix
1.34587213E-16-7.26278555E-174.40851082E-162.40011390E-154.12739002E-14-4.29753845E-14
-7.26278555E-171.55937031E-15-2.24302168E-16-2.01870609E-14-8.42696555E-149.76575953E-14
4.40851082E-16-2.24302168E-161.80551946E-11-2.08439214E-112.16498221E-11-5.31846944E-13
2.40011390E-15-2.01870609E-14-2.08439214E-111.63771121E-09-1.62069695E-09-2.66141570E-12
4.12739002E-14-8.42696555E-142.16498221E-11-1.62069695E-091.77536051E-09-1.34794969E-10
-4.29753845E-149.76575953E-14-5.31846944E-13-2.66141570E-12-1.34794969E-101.18324096E-10