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AstDyS ∴ Objects ∴ 2009WQ28 ∴ Orbital info ∴ Epoch epochXXX
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(419287) 2009WQ28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 419287.eq0)
Keplerian elements at epoch
58275.6 MJD
Value 1-σ variation Units
a 2.6672 2.736e-08 au
e 0.043801 5.761e-08
i 13.187 5.893e-06 deg
Ω 244.53 2.55e-05 deg
ω 308.249 7.167e-05 deg
M 221.759 6.678e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5504 au
Aphelion 2.784 au
Asc. node-Earth separation 1.57892 au
Desc. node-Earth separation 1.74933 au
Earth MOID 1.56235 au
Orbital period 1591.04 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.000000000.309481000.01393369-0.003352240.01023391-0.01413659
0.309481001.000000000.00977880-0.00723304-0.004949580.00162665
0.013933690.009778801.00000000-0.036307710.000570250.01188627
-0.00335224-0.00723304-0.036307711.00000000-0.34286062-0.00363234
0.01023391-0.004949580.00057025-0.342860621.00000000-0.93619057
-0.014136590.001626650.01188627-0.00363234-0.936190571.00000000
Covariance matrix
7.48549031E-164.87762498E-162.24660319E-15-2.33899672E-152.00675335E-14-2.58292704E-14
4.87762498E-163.31839876E-153.31970901E-15-1.06259786E-14-2.04350310E-146.25770694E-15
2.24660319E-153.31970901E-153.47296270E-11-5.45673252E-122.40857901E-134.67792158E-12
-2.33899672E-15-1.06259786E-14-5.45673252E-126.50380450E-10-6.26677091E-10-6.18624448E-12
2.00675335E-14-2.04350310E-142.40857901E-13-6.26677091E-105.13670894E-09-4.48088696E-09
-2.58292704E-146.25770694E-154.67792158E-12-6.18624448E-12-4.48088696E-094.45979083E-09