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AstDyS ∴ Objects ∴ 2009WP211 ∴ Orbital info ∴ Epoch epochXXX
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(666100) 2009WP211  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 666100.eq0)
Keplerian elements at epoch
58076.9 MJD
Value 1-σ variation Units
a 2.71006 3.326e-08 au
e 0.165838 1.264e-07
i 6.098 9.457e-06 deg
Ω 88.553 0.000105 deg
ω 303.413 0.0001235 deg
M 307.37 5.196e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2606 au
Aphelion 3.1595 au
Asc. node-Earth separation 1.43096 au
Desc. node-Earth separation 1.88281 au
Earth MOID 1.27306 au
Orbital period 1629.55 days
Date of orbit computation  apr 23 22:08
Correlation matrix
1.00000000-0.499986020.02975100-0.000374560.04890917-0.06487357
-0.499986021.00000000-0.06700618-0.00585064-0.292200710.52175657
0.02975100-0.067006181.000000000.05956845-0.02283864-0.04818284
-0.00037456-0.005850640.059568451.00000000-0.84079305-0.00900857
0.04890917-0.29220071-0.02283864-0.840793051.00000000-0.53013047
-0.064873570.52175657-0.04818284-0.00900857-0.530130471.00000000
Covariance matrix
1.10641733E-15-2.10167808E-159.35911160E-15-1.30877448E-152.00892430E-13-1.12123679E-13
-2.10167808E-151.59697343E-14-8.00824361E-14-7.76672832E-14-4.55978041E-123.42599594E-12
9.35911160E-15-8.00824361E-148.94431682E-115.91800741E-11-2.66721214E-11-2.36775114E-11
-1.30877448E-15-7.76672832E-145.91800741E-111.10349728E-08-1.09065794E-08-4.91712916E-11
2.00892430E-13-4.55978041E-12-2.66721214E-11-1.09065794E-081.52485178E-08-3.40147007E-09
-1.12123679E-133.42599594E-12-2.36775114E-11-4.91712916E-11-3.40147007E-092.69985320E-09