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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002PO78 ∴ Orbital info ∴ Epoch epochXXX
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(270637) 2002PO78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 270637.eq0)
Keplerian elements at epoch
56546.7 MJD
Value 1-σ variation Units
a 2.16569 7.84e-09 au
e 0.169402 5.583e-08
i 3.686 6.021e-06 deg
Ω 98.046 0.0001136 deg
ω 173.165 0.0001159 deg
M 208.433 2.327e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7988 au
Aphelion 2.5326 au
Asc. node-Earth separation 1.54571 au
Desc. node-Earth separation 0.78353 au
Earth MOID 0.78199 au
Orbital period 1164.11 days
Date of orbit computation  apr 23 20:46
Correlation matrix
1.000000000.10238607-0.007470330.006991410.03330560-0.22479805
0.102386071.00000000-0.02430207-0.002715180.05130646-0.32557186
-0.00747033-0.024302071.000000000.33872402-0.334917190.02131552
0.00699141-0.002715180.338724021.00000000-0.97767353-0.00087705
0.033305600.05130646-0.33491719-0.977673531.00000000-0.20471299
-0.22479805-0.325571860.02131552-0.00087705-0.204712991.00000000
Covariance matrix
6.14648040E-174.48180073E-17-3.52653255E-166.22626343E-153.02577642E-14-4.10071561E-14
4.48180073E-173.11743110E-15-8.17027317E-15-1.72205254E-143.31953179E-13-4.22959863E-13
-3.52653255E-16-8.17027317E-153.62568110E-112.31680793E-10-2.33689160E-102.98637731E-12
6.22626343E-15-1.72205254E-142.31680793E-101.29032307E-08-1.28691369E-08-2.31806526E-12
3.02577642E-143.31953179E-13-2.33689160E-10-1.28691369E-081.34280412E-08-5.51957452E-10
-4.10071561E-14-4.22959863E-132.98637731E-12-2.31806526E-12-5.51957452E-105.41386873E-10