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AstDyS ∴ Objects ∴ 2001QA137 ∴ Orbital info ∴ Epoch epochXXX
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(82973) 2001QA137  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 82973.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56559 1.126e-08 au
e 0.148796 4.621e-08
i 12.976 6.067e-06 deg
Ω 340.711 1.525e-05 deg
ω 309.457 2.378e-05 deg
M 244.779 1.674e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1838 au
Aphelion 2.9473 au
Asc. node-Earth separation 1.28383 au
Desc. node-Earth separation 1.78011 au
Earth MOID 1.19248 au
Orbital period 1501 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.00000000-0.303677200.01168229-0.01221700-0.223603080.03886636
-0.303677201.00000000-0.00922053-0.009854790.45157838-0.53152506
0.01168229-0.009220531.00000000-0.106038810.053212350.01453337
-0.01221700-0.00985479-0.106038811.00000000-0.61676943-0.00211302
-0.223603080.451578380.05321235-0.616769431.00000000-0.74788535
0.03886636-0.531525060.01453337-0.00211302-0.747885351.00000000
Covariance matrix
1.26812325E-16-1.58027727E-167.98191073E-16-2.09775253E-15-5.98840966E-147.32707815E-15
-1.58027727E-162.13540749E-15-2.58520192E-15-6.94379274E-154.96279710E-13-4.11187888E-13
7.98191073E-16-2.58520192E-153.68125971E-11-9.81007053E-127.67827489E-121.47618499E-12
-2.09775253E-15-6.94379274E-15-9.81007053E-122.32497396E-10-2.23658230E-10-5.39371290E-13
-5.98840966E-144.96279710E-137.67827489E-12-2.23658230E-105.65595556E-10-2.97758528E-10
7.32707815E-15-4.11187888E-131.47618499E-12-5.39371290E-13-2.97758528E-102.80254360E-10