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AstDyS ∴ Objects ∴ 1999RT40 ∴ Orbital info ∴ Epoch epochXXX
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(257595) 1999RT40  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 257595.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31273 1.197e-08 au
e 0.280144 3.447e-08
i 21.811 6.955e-06 deg
Ω 179.295 9.936e-06 deg
ω 277.545 1.772e-05 deg
M 279.904 1.877e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6648 au
Aphelion 2.9606 au
Asc. node-Earth separation 1.05993 au
Desc. node-Earth separation 1.20952 au
Earth MOID 0.82474 au
Orbital period 1284.65 days
Date of orbit computation  Jun 5 01:32
Correlation matrix
1.000000000.019635470.034018580.014614590.25809098-0.53156377
0.019635471.00000000-0.00061178-0.000258430.09155127-0.04874152
0.03401858-0.000611781.00000000-0.053754350.020396680.00265131
0.01461459-0.00025843-0.053754351.00000000-0.48823152-0.03450302
0.258090980.091551270.02039668-0.488231521.00000000-0.80760681
-0.53156377-0.048741520.00265131-0.03450302-0.807606811.00000000
Covariance matrix
1.43170201E-168.09775778E-182.83088096E-151.73757613E-155.47234746E-14-1.19380769E-13
8.09775778E-181.18793948E-15-1.46646891E-16-8.85067383E-175.59159945E-14-3.15318112E-14
2.83088096E-15-1.46646891E-164.83679969E-11-3.71469761E-122.51369774E-123.46092932E-13
1.73757613E-15-8.85067383E-17-3.71469761E-129.87328500E-11-8.59668808E-11-6.43488194E-12
5.47234746E-145.59159945E-142.51369774E-12-8.59668808E-113.14014023E-10-2.68613091E-10
-1.19380769E-13-3.15318112E-143.46092932E-13-6.43488194E-12-2.68613091E-103.52294091E-10