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(346828) 2009DW3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 346828.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77821 1.906e-08 au
e 0.165998 4.046e-08
i 9.666 4.881e-06 deg
Ω 125.289 3.22e-05 deg
ω 330.155 3.796e-05 deg
M 136.106 1.82e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.317 au
Aphelion 3.2394 au
Asc. node-Earth separation 1.37755 au
Desc. node-Earth separation 2.14095 au
Earth MOID 1.33969 au
Orbital period 1691.4 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.00000000-0.140781330.00141268-0.00335024-0.06914183-0.13180789
-0.140781331.00000000-0.00787219-0.002862630.03974923-0.02513249
0.00141268-0.007872191.000000000.13266372-0.10361910-0.01242039
-0.00335024-0.002862630.132663721.00000000-0.839496060.00645688
-0.069141830.03974923-0.10361910-0.839496061.00000000-0.52120298
-0.13180789-0.02513249-0.012420390.00645688-0.521202981.00000000
Covariance matrix
3.63240408E-16-1.08549417E-161.31411795E-16-2.05623096E-15-5.00249440E-14-4.57098159E-14
-1.08549417E-161.63670617E-15-1.55444055E-15-3.72949132E-156.10467852E-14-1.85008580E-14
1.31411795E-16-1.55444055E-152.38224532E-112.08518366E-11-1.91991383E-11-1.10306096E-12
-2.05623096E-15-3.72949132E-152.08518366E-111.03704546E-09-1.02628087E-093.78349305E-12
-5.00249440E-146.10467852E-14-1.91991383E-11-1.02628087E-091.44111073E-09-3.60019947E-10
-4.57098159E-14-1.85008580E-14-1.10306096E-123.78349305E-12-3.60019947E-103.31086893E-10