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AstDyS ∴ Objects ∴ 2002WD22 ∴ Orbital info ∴ Epoch epochXXX
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(276386) 2002WD22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 276386.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.4005 2.467e-08 au
e 0.108066 7.675e-08
i 9.536 6.679e-06 deg
Ω 226.132 4.301e-05 deg
ω 156.949 5.946e-05 deg
M 175.458 3.78e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.033 au
Aphelion 3.768 au
Asc. node-Earth separation 2.72277 au
Desc. node-Earth separation 2.06698 au
Earth MOID 2.04005 au
Orbital period 2290.4 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.096199250.06839943-0.07713010-0.045619620.01384345
-0.096199251.00000000-0.02219128-0.00808947-0.341862350.52426224
0.06839943-0.022191281.00000000-0.456654150.33494578-0.01846113
-0.07713010-0.00808947-0.456654151.00000000-0.70548556-0.00729300
-0.04561962-0.341862350.33494578-0.705485561.00000000-0.69373716
0.013843450.52426224-0.01846113-0.00729300-0.693737161.00000000
Covariance matrix
6.08633340E-16-1.82157456E-161.12700576E-14-8.18360253E-14-6.69176101E-141.29107793E-14
-1.82157456E-165.89107766E-15-1.13756320E-14-2.67030255E-14-1.56012542E-121.52116480E-12
1.12700576E-14-1.13756320E-144.46058260E-11-1.31167420E-101.33009042E-10-4.66105792E-12
-8.18360253E-14-2.67030255E-14-1.31167420E-101.84963293E-09-1.80402172E-09-1.18571275E-11
-6.69176101E-14-1.56012542E-121.33009042E-10-1.80402172E-093.53526294E-09-1.55932319E-09
1.29107793E-141.52116480E-12-4.66105792E-12-1.18571275E-11-1.55932319E-091.42909348E-09