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AstDyS ∴ Objects ∴ 2009JR1 ∴ Orbital info ∴ Epoch epochXXX
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(263961) 2009JR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 263961.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61921 3.081e-08 au
e 0.195404 4.87e-08
i 5.866 5.994e-06 deg
Ω 65.138 7.783e-05 deg
ω 194.672 8.08e-05 deg
M 162.04 2.927e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1074 au
Aphelion 3.131 au
Asc. node-Earth separation 2.12035 au
Desc. node-Earth separation 1.10557 au
Earth MOID 1.09267 au
Orbital period 1548.29 days
Date of orbit computation  apr 23 20:45
Correlation matrix
1.000000000.09503033-0.001950810.034156800.02469046-0.60407418
0.095030331.000000000.002216500.00218145-0.01654094-0.02220343
-0.001950810.002216501.00000000-0.246330020.234219190.00635472
0.034156800.00218145-0.246330021.00000000-0.95600319-0.01928376
0.02469046-0.016540940.23421919-0.956003191.00000000-0.24132875
-0.60407418-0.022203430.00635472-0.01928376-0.241328751.00000000
Covariance matrix
9.49328396E-161.42586701E-16-3.60269032E-168.19086551E-146.14671596E-14-5.44826500E-13
1.42586701E-162.37146701E-156.46963939E-168.26795229E-15-6.50840258E-14-3.16510645E-14
-3.60269032E-166.46963939E-163.59259029E-11-1.14912057E-101.13431054E-101.11496239E-12
8.19086551E-148.26795229E-15-1.14912057E-106.05743583E-09-6.01186762E-09-4.39335069E-11
6.14671596E-14-6.50840258E-141.13431054E-10-6.01186762E-096.52846844E-09-5.70787470E-10
-5.44826500E-13-3.16510645E-141.11496239E-12-4.39335069E-11-5.70787470E-108.56878850E-10