AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JZ90 ∴ Orbital info ∴ Epoch epochXXX
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(59650) 1999JZ90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 59650.eq0)
Keplerian elements at epoch
57803.7 MJD
Value 1-σ variation Units
a 2.74789 1.42e-08 au
e 0.152484 3.818e-08
i 10.872 4.839e-06 deg
Ω 189.454 2.097e-05 deg
ω 70.119 2.624e-05 deg
M 302.692 1.677e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3289 au
Aphelion 3.1669 au
Asc. node-Earth separation 1.55268 au
Desc. node-Earth separation 1.83005 au
Earth MOID 1.34098 au
Orbital period 1663.79 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.032260970.008205170.000840180.10422012-0.17917374
0.032260971.000000000.00122072-0.00931013-0.103966430.19143340
0.008205170.001220721.000000000.08637802-0.06524726-0.00473703
0.00084018-0.009310130.086378021.00000000-0.77917500-0.01056420
0.10422012-0.10396643-0.06524726-0.779175001.00000000-0.60646495
-0.179173740.19143340-0.00473703-0.01056420-0.606464951.00000000
Covariance matrix
2.01607157E-161.74884758E-175.63817359E-162.50104001E-163.88288213E-14-4.26701502E-14
1.74884758E-171.45761563E-152.25545876E-16-7.45198690E-15-1.04151211E-131.22584640E-13
5.63817359E-162.25545876E-162.34204532E-118.76386762E-12-8.28532618E-12-3.84503462E-13
2.50104001E-16-7.45198690E-158.76386762E-124.39531285E-10-4.28627063E-10-3.71473951E-12
3.88288213E-14-1.04151211E-13-8.28532618E-12-4.28627063E-106.88492738E-10-2.66902242E-10
-4.26701502E-141.22584640E-13-3.84503462E-13-3.71473951E-12-2.66902242E-102.81315502E-10