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AstDyS ∴ Objects ∴ 1999TZ89 ∴ Orbital info ∴ Epoch epochXXX
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(74860) 1999TZ89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 74860.eq0)
Keplerian elements at epoch
57377.6 MJD
Value 1-σ variation Units
a 2.3739 7.116e-09 au
e 0.196371 3.054e-08
i 2.179 5.142e-06 deg
Ω 172.318 9.257e-05 deg
ω 278.253 9.374e-05 deg
M 94.459 1.354e-05 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9077 au
Aphelion 2.8401 au
Asc. node-Earth separation 1.22702 au
Desc. node-Earth separation 1.34293 au
Earth MOID 0.9255 au
Orbital period 1335.95 days
Date of orbit computation  Jul 26 09:17
Correlation matrix
1.00000000-0.23632208-0.00654479-0.006829460.01310376-0.04913707
-0.236322081.00000000-0.00627730-0.00668294-0.006064340.12149664
-0.00654479-0.006277301.000000000.21216232-0.20860711-0.00648509
-0.00682946-0.006682940.212162321.00000000-0.98722505-0.00152154
0.01310376-0.00606434-0.20860711-0.987225051.00000000-0.15446608
-0.049137070.12149664-0.00648509-0.00152154-0.154466081.00000000
Covariance matrix
5.06383987E-17-5.13600138E-17-2.39466227E-16-4.49898883E-158.74073701E-15-4.73402061E-15
-5.13600138E-179.32742328E-16-9.85739264E-16-1.88945590E-14-1.73610671E-145.02372669E-14
-2.39466227E-16-9.85739264E-162.64372721E-111.00986877E-10-1.00542499E-10-4.51445447E-13
-4.49898883E-15-1.88945590E-141.00986877E-108.56991920E-09-8.56676349E-09-1.90701075E-12
8.74073701E-15-1.73610671E-14-1.00542499E-10-8.56676349E-098.78667364E-09-1.96031688E-10
-4.73402061E-155.02372669E-14-4.51445447E-13-1.90701075E-12-1.96031688E-101.83299726E-10