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AstDyS ∴ Objects ∴ 1999JH90 ∴ Orbital info ∴ Epoch epochXXX
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(66361) 1999JH90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 66361.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41578 8.925e-09 au
e 0.175948 3.358e-08
i 10.235 4.623e-06 deg
Ω 134.943 2.11e-05 deg
ω 123.155 2.526e-05 deg
M 200.715 1.419e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9907 au
Aphelion 2.8408 au
Asc. node-Earth separation 1.60504 au
Desc. node-Earth separation 1.12159 au
Earth MOID 0.99597 au
Orbital period 1371.46 days
Date of orbit computation  Jun 5 00:51
Correlation matrix
1.000000000.263792600.01318246-0.00142817-0.01918478-0.22548402
0.263792601.00000000-0.004449420.000796960.07219044-0.19675510
0.01318246-0.004449421.000000000.19149072-0.15094698-0.00908255
-0.001428170.000796960.191490721.00000000-0.82035565-0.00042476
-0.019184780.07219044-0.15094698-0.820355651.00000000-0.54012580
-0.22548402-0.19675510-0.00908255-0.00042476-0.540125801.00000000
Covariance matrix
7.96549594E-177.90537399E-175.43918057E-16-2.69002973E-16-4.32480612E-15-2.85607661E-14
7.90537399E-171.12747472E-15-6.90696036E-165.64753555E-166.12260728E-14-9.37620470E-14
5.43918057E-16-6.90696036E-162.13727875E-111.86831377E-11-1.76261858E-11-5.95917221E-13
-2.69002973E-165.64753555E-161.86831377E-114.45392577E-10-4.37297484E-10-1.27221642E-13
-4.32480612E-156.12260728E-14-1.76261858E-11-4.37297484E-106.37979374E-10-1.93618083E-10
-2.85607661E-14-9.37620470E-14-5.95917221E-13-1.27221642E-13-1.93618083E-102.01416639E-10