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(17801) Zelkowitz  ▹ 
ORBITAL INFORMATION
(ASCII data file 17801.eq1)
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.12745 2.475e-08 au
e 0.102327 4.958e-08
i 0.808 5.167e-06 deg
Ω 47.369 0.0003561 deg
ω 149.073 0.0003565 deg
M 258.381 2.635e-05 deg
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8074 au
Aphelion 3.4475 au
Asc. node-Earth separation 2.40251 au
Desc. node-Earth separation 1.83365 au
Earth MOID 1.80428 au
Orbital period 2020.15 days
Date of orbit computation  Oct 31 05:07
Correlation matrix
1.000000000.247644390.001802770.00620257-0.00029296-0.31069810
0.247644391.000000000.01113120-0.007169270.003230170.00917212
0.001802770.011131201.00000000-0.151851220.15208572-0.00372993
0.00620257-0.00716927-0.151851221.00000000-0.99755180-0.01230959
-0.000292960.003230170.15208572-0.997551801.00000000-0.05504840
-0.310698100.00917212-0.00372993-0.01230959-0.055048401.00000000
Covariance matrix
6.12405205E-163.03829167E-162.30537092E-165.46524557E-14-2.58473983E-15-2.02568439E-13
3.03829167E-162.45789356E-152.85169911E-15-1.26553750E-135.70950667E-141.19802284E-14
2.30537092E-162.85169911E-152.67030232E-11-2.79394162E-102.80194808E-10-5.07802077E-13
5.46524557E-14-1.26553750E-13-2.79394162E-101.26776174E-07-1.26632656E-07-1.15471873E-10
-2.58473983E-155.70950667E-142.80194808E-10-1.26632656E-071.27110924E-07-5.17070691E-10
-2.02568439E-131.19802284E-14-5.07802077E-13-1.15471873E-10-5.17070691E-106.94108698E-10





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