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AstDyS ∴ Objects ∴ 2003WQ16 ∴ Orbital info ∴ Epoch epochXXX
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(438007) 2003WQ16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 438007.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64667 2.012e-08 au
e 0.115876 7.096e-08
i 1.723 7.048e-06 deg
Ω 275.807 0.0003275 deg
ω 140.401 0.0003323 deg
M 255.15 5.595e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.34 au
Aphelion 2.9534 au
Asc. node-Earth separation 1.84998 au
Desc. node-Earth separation 1.41476 au
Earth MOID 1.35236 au
Orbital period 1572.71 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.000000000.116473420.012056310.00477639-0.00639166-0.11695312
0.116473421.000000000.011343210.00969117-0.088511360.39806774
0.012056310.011343211.000000000.18348150-0.18061514-0.00629118
0.004776390.009691170.183481501.00000000-0.98238905-0.01544137
-0.00639166-0.08851136-0.18061514-0.982389051.00000000-0.16933070
-0.116953120.39806774-0.00629118-0.01544137-0.169330701.00000000
Covariance matrix
4.04981184E-161.66330259E-161.70991604E-153.14842545E-14-4.27470991E-14-1.31687981E-13
1.66330259E-165.03563237E-155.67290905E-152.25257439E-13-2.08738070E-121.58052322E-12
1.70991604E-155.67290905E-154.96690686E-114.23556487E-10-4.23031615E-10-2.48080013E-12
3.14842545E-142.25257439E-134.23556487E-101.07288228E-07-1.06938775E-07-2.82994974E-10
-4.27470991E-14-2.08738070E-12-4.23031615E-10-1.06938775E-071.10446336E-07-3.14867808E-09
-1.31687981E-131.58052322E-12-2.48080013E-12-2.82994974E-10-3.14867808E-093.13064468E-09