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AstDyS ∴ Objects ∴ 1999RH188 ∴ Orbital info ∴ Epoch epochXXX
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(74743) 1999RH188  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 74743.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3716 8.932e-09 au
e 0.161842 3.702e-08
i 3.15 3.782e-06 deg
Ω 74.382 8.152e-05 deg
ω 208.092 8.253e-05 deg
M 310.856 1.432e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9878 au
Aphelion 2.7554 au
Asc. node-Earth separation 1.7093 au
Desc. node-Earth separation 1.00643 au
Earth MOID 0.97178 au
Orbital period 1334.01 days
Date of orbit computation  apr 23 20:02
Correlation matrix
1.000000000.31812754-0.00857502-0.008304300.01663306-0.36682759
0.318127541.00000000-0.008424480.004720270.01848317-0.24131165
-0.00857502-0.008424481.000000000.02283224-0.02145947-0.00016061
-0.008304300.004720270.022832241.00000000-0.98536394-0.00163827
0.016633060.01848317-0.02145947-0.985363941.00000000-0.15609765
-0.36682759-0.24131165-0.00016061-0.00163827-0.156097651.00000000
Covariance matrix
7.97786547E-171.05204429E-16-2.89670646E-16-6.04680144E-151.22614051E-14-4.69155799E-14
1.05204429E-161.37081483E-15-1.17966465E-151.42474169E-145.64794763E-14-1.27932068E-13
-2.89670646E-16-1.17966465E-151.43038112E-117.03969641E-12-6.69837736E-12-8.69758066E-15
-6.04680144E-151.42474169E-147.03969641E-126.64597818E-09-6.62980706E-09-1.91239208E-12
1.22614051E-145.64794763E-14-6.69837736E-12-6.62980706E-096.81160634E-09-1.84473023E-10
-4.69155799E-14-1.27932068E-13-8.69758066E-15-1.91239208E-12-1.84473023E-102.05032866E-10