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AstDyS ∴ Objects ∴ 2002QW120 ∴ Orbital info ∴ Epoch epochXXX
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2002QW120  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2002QW120.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35728 1.306e-08 au
e 0.196365 5.301e-08
i 7.033 8.729e-06 deg
Ω 142.311 4.503e-05 deg
ω 126.561 5.709e-05 deg
M 38.261 2.779e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8944 au
Aphelion 2.8202 au
Asc. node-Earth separation 1.58016 au
Desc. node-Earth separation 1.01647 au
Earth MOID 0.88811 au
Orbital period 1321.95 days
Date of orbit computation  apr 24 01:21
Correlation matrix
1.00000000-0.035321300.00153166-0.00943326-0.04550037-0.07219718
-0.035321301.00000000-0.02409526-0.005666840.07256423-0.17066136
0.00153166-0.024095261.000000000.14769632-0.09976353-0.02355516
-0.00943326-0.005666840.147696321.00000000-0.793395980.01923351
-0.045500370.07256423-0.09976353-0.793395981.00000000-0.60914120
-0.07219718-0.17066136-0.023555160.01923351-0.609141201.00000000
Covariance matrix
1.70466374E-16-2.44457110E-171.74552249E-16-5.54580689E-15-3.39146640E-14-2.61974655E-14
-2.44457110E-172.80991511E-15-1.11486617E-14-1.35260681E-142.19595005E-13-2.51420977E-13
1.74552249E-16-1.11486617E-147.61884440E-115.80494242E-11-4.97129607E-11-5.71413349E-12
-5.54580689E-15-1.35260681E-145.80494242E-112.02753045E-09-2.03951518E-092.40692125E-11
-3.39146640E-142.19595005E-13-4.97129607E-11-2.03951518E-093.25916621E-09-9.66475676E-10
-2.61974655E-14-2.51420977E-13-5.71413349E-122.40692125E-11-9.66475676E-107.72394891E-10