AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004PR38 ∴ Orbital info ∴ Epoch epochXXX
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(128515) 2004PR38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 128515.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38762 9.893e-09 au
e 0.200207 4.02e-08
i 4.762 4.95e-06 deg
Ω 173.749 5.626e-05 deg
ω 164.59 5.817e-05 deg
M 109.275 1.408e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9096 au
Aphelion 2.8656 au
Asc. node-Earth separation 1.84597 au
Desc. node-Earth separation 0.91644 au
Earth MOID 0.90107 au
Orbital period 1347.56 days
Date of orbit computation  apr 23 20:15
Correlation matrix
1.000000000.041332700.011465450.001236730.02431917-0.40627749
0.041332701.00000000-0.00448905-0.001851660.05973618-0.23235027
0.01146545-0.004489051.000000000.20999051-0.20117695-0.00635870
0.00123673-0.001851660.209990511.00000000-0.96406852-0.00200667
0.024319170.05973618-0.20117695-0.964068521.00000000-0.24367905
-0.40627749-0.23235027-0.00635870-0.00200667-0.243679051.00000000
Covariance matrix
9.78618823E-171.64369491E-175.61453240E-166.88344138E-161.39939679E-14-5.65827254E-14
1.64369491E-171.61599942E-15-8.93286346E-16-4.18798818E-151.39682973E-13-1.31497686E-13
5.61453240E-16-8.93286346E-162.45036656E-115.84843480E-11-5.79267503E-11-4.43137219E-13
6.88344138E-16-4.18798818E-155.84843480E-113.16554802E-09-3.15513381E-09-1.58947691E-12
1.39939679E-141.39682973E-13-5.79267503E-11-3.15513381E-093.38353641E-09-1.99552850E-10
-5.65827254E-14-1.31497686E-13-4.43137219E-13-1.58947691E-12-1.99552850E-101.98202280E-10