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AstDyS ∴ Objects ∴ 2002GZ131 ∴ Orbital info ∴ Epoch epochXXX
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(172120) 2002GZ131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 172120.eq0)
Keplerian elements at epoch
57431.5 MJD
Value 1-σ variation Units
a 2.31091 1.063e-08 au
e 0.069562 3.992e-08
i 1.69 5.321e-06 deg
Ω 20.724 0.0001514 deg
ω 267.455 0.0001567 deg
M 260.66 4.14e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1502 au
Aphelion 2.4717 au
Asc. node-Earth separation 1.30821 au
Desc. node-Earth separation 1.29105 au
Earth MOID 1.13385 au
Orbital period 1283.14 days
Date of orbit computation  apr 23 20:25
Correlation matrix
1.000000000.08622525-0.00023647-0.014285200.02274855-0.04232003
0.086225251.00000000-0.002273830.005680750.00715437-0.05376326
-0.00023647-0.002273831.00000000-0.074909450.07247385-0.00051847
-0.014285200.00568075-0.074909451.00000000-0.96528762-0.00002227
0.022748550.007154370.07247385-0.965287621.00000000-0.26018340
-0.04232003-0.05376326-0.00051847-0.00002227-0.260183401.00000000
Covariance matrix
1.12915598E-163.65758670E-17-1.33715559E-17-2.29752365E-143.78728180E-14-1.86180067E-14
3.65758670E-171.59355245E-15-4.83019001E-163.43230244E-144.47456962E-14-8.88544127E-14
-1.33715559E-17-4.83019001E-162.83169987E-11-6.03332806E-116.04229318E-11-1.14224892E-13
-2.29752365E-143.43230244E-14-6.03332806E-112.29083297E-08-2.28902368E-08-1.39568210E-13
3.78728180E-144.47456962E-146.04229318E-11-2.28902368E-082.45467317E-08-1.68766654E-09
-1.86180067E-14-8.88544127E-14-1.14224892E-13-1.39568210E-13-1.68766654E-091.71403798E-09