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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008DW84 ∴ Orbital info ∴ Epoch epochXXX
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(506915) 2008DW84  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 506915.eq0)
Keplerian elements at epoch
57553.0 MJD
Value 1-σ variation Units
a 2.35935 2.662e-08 au
e 0.144181 8.798e-08
i 0.487 7.755e-06 deg
Ω 260.971 0.001266 deg
ω 337.603 0.001266 deg
M 36.995 3.773e-05 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0192 au
Aphelion 2.6995 au
Asc. node-Earth separation 1.02349 au
Desc. node-Earth separation 1.681 au
Earth MOID 1.00696 au
Orbital period 1323.69 days
Date of orbit computation  Jun 5 02:26
Correlation matrix
1.000000000.48514167-0.00957967-0.00117800-0.001275010.08307004
0.485141671.000000000.02019262-0.009730500.001784030.26726138
-0.009579670.020192621.00000000-0.086063630.08636121-0.01834222
-0.00117800-0.00973050-0.086063631.00000000-0.99954699-0.02007411
-0.001275010.001784030.08636121-0.999546991.00000000-0.00955725
0.083070040.26726138-0.01834222-0.02007411-0.009557251.00000000
Covariance matrix
7.08485289E-161.13611887E-15-1.97738191E-15-3.97018590E-14-4.29666551E-148.34144154E-14
1.13611887E-157.74068780E-151.37770826E-14-1.08399277E-121.98720389E-138.87068669E-13
-1.97738191E-151.37770826E-146.01380818E-11-8.45075855E-108.47899539E-10-5.36608970E-12
-3.97018590E-14-1.08399277E-12-8.45075855E-101.60325464E-06-1.60234249E-06-9.58890061E-10
-4.29666551E-141.98720389E-138.47899539E-10-1.60234249E-061.60288278E-06-4.56472775E-10
8.34144154E-148.87068669E-13-5.36608970E-12-9.58890061E-10-4.56472775E-101.42318874E-09