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AstDyS ∴ Objects ∴ 2001WQ41 ∴ Orbital info ∴ Epoch epochXXX
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(64577) 2001WQ41  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 64577.eq0)
Keplerian elements at epoch
58209.2 MJD
Value 1-σ variation Units
a 1.84781 5.367e-09 au
e 0.08684 3.37e-08
i 22.909 4.659e-06 deg
Ω 269.073 1.01e-05 deg
ω 105.95 3.616e-05 deg
M 260.047 3.288e-05 deg
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6873 au
Aphelion 2.0083 au
Asc. node-Earth separation 0.86322 au
Desc. node-Earth separation 0.80844 au
Earth MOID 0.77998 au
Orbital period 917.455 days
Date of orbit computation  apr 23 19:59
Correlation matrix
1.000000000.06810362-0.00350182-0.00679696-0.182290470.18747595
0.068103621.00000000-0.020963610.07056940-0.364171150.36154154
-0.00350182-0.020963611.000000000.27148701-0.00927105-0.06539691
-0.006796960.070569400.271487011.00000000-0.305142590.05531237
-0.18229047-0.36417115-0.00927105-0.305142591.00000000-0.96395288
0.187475950.36154154-0.065396910.05531237-0.963952881.00000000
Covariance matrix
2.88013525E-171.23184773E-17-8.75599071E-17-3.68548385E-16-3.53789974E-143.30791792E-14
1.23184773E-171.13595393E-15-3.29193649E-152.40308977E-14-4.43875333E-134.00627989E-13
-8.75599071E-17-3.29193649E-152.17075040E-111.27798919E-11-1.56210086E-12-1.00176283E-11
-3.68548385E-162.40308977E-141.27798919E-111.02081342E-10-1.11493907E-101.83737650E-11
-3.53789974E-14-4.43875333E-13-1.56210086E-12-1.11493907E-101.30782680E-09-1.14612939E-09
3.30791792E-144.00627989E-13-1.00176283E-111.83737650E-11-1.14612939E-091.08094962E-09