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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QB190 ∴ Orbital info ∴ Epoch epochXXX
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(385263) 2001QB190  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 385263.eq0)
Keplerian elements at epoch
58140.3 MJD
Value 1-σ variation Units
a 3.14511 3.638e-08 au
e 0.187593 8.218e-08
i 15.796 7.922e-06 deg
Ω 265.352 3.479e-05 deg
ω 35.8 4.316e-05 deg
M 10.484 2.469e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5551 au
Aphelion 3.7351 au
Asc. node-Earth separation 1.61724 au
Desc. node-Earth separation 2.59473 au
Earth MOID 1.55541 au
Orbital period 2037.29 days
Date of orbit computation  apr 23 21:11
Correlation matrix
1.00000000-0.180749570.043867620.01584362-0.185283530.29053032
-0.180749571.00000000-0.02545076-0.023491650.17158135-0.28323647
0.04386762-0.025450761.000000000.11506705-0.102742410.01707267
0.01584362-0.023491650.115067051.00000000-0.795524660.04043087
-0.185283530.17158135-0.10274241-0.795524661.00000000-0.61917792
0.29053032-0.283236470.017072670.04043087-0.619177921.00000000
Covariance matrix
1.32322318E-15-5.40334034E-161.26414713E-142.00527725E-14-2.90889852E-132.60941998E-13
-5.40334034E-166.75362600E-15-1.65693813E-14-6.71715694E-146.08574537E-13-5.74716480E-13
1.26414713E-14-1.65693813E-146.27587033E-113.17169567E-11-3.51286869E-113.33944575E-12
2.00527725E-14-6.71715694E-143.17169567E-111.21061795E-09-1.19462719E-093.47338271E-11
-2.90889852E-136.08574537E-13-3.51286869E-11-1.19462719E-091.86273206E-09-6.59821751E-10
2.60941998E-13-5.74716480E-133.33944575E-123.47338271E-11-6.59821751E-106.09637885E-10