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AstDyS ∴ Objects ∴ 2008PD ∴ Orbital info ∴ Epoch epochXXX
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(397798) 2008PD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 397798.eq0)
Keplerian elements at epoch
57617.5 MJD
Value 1-σ variation Units
a 2.1458 2.855e-08 au
e 0.236093 7.282e-08
i 2.859 9.127e-06 deg
Ω 101.278 0.0001828 deg
ω 231.788 0.0001882 deg
M 191.324 4.981e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6392 au
Aphelion 2.6524 au
Asc. node-Earth separation 1.39086 au
Desc. node-Earth separation 0.75158 au
Earth MOID 0.63027 au
Orbital period 1148.11 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.00000000-0.087899860.02713090-0.000807560.22077997-0.90240541
-0.087899861.00000000-0.004469950.01518495-0.003526550.02648503
0.02713090-0.004469951.00000000-0.341946950.33698862-0.01949321
-0.000807560.01518495-0.341946951.00000000-0.96744237-0.00984910
0.22077997-0.003526550.33698862-0.967442371.00000000-0.24039833
-0.902405410.02648503-0.01949321-0.00984910-0.240398331.00000000
Covariance matrix
8.14979799E-16-1.82740944E-167.06933568E-15-4.21358873E-151.18601258E-12-1.28328545E-12
-1.82740944E-165.30332823E-15-2.97110213E-152.02112650E-13-4.83259409E-149.60777571E-14
7.06933568E-15-2.97110213E-158.33071084E-11-5.70434415E-105.78778601E-10-8.86283242E-12
-4.21358873E-152.02112650E-13-5.70434415E-103.34050330E-08-3.32726395E-08-8.96707130E-11
1.18601258E-12-4.83259409E-145.78778601E-10-3.32726395E-083.54088971E-08-2.25338708E-09
-1.28328545E-129.60777571E-14-8.86283242E-12-8.96707130E-11-2.25338708E-092.48139737E-09