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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005SW147 ∴ Orbital info ∴ Epoch epochXXX
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(155085) 2005SW147  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 155085.eq0)
Keplerian elements at epoch
57685.7 MJD
Value 1-σ variation Units
a 2.61649 1.599e-08 au
e 0.039563 4.38e-08
i 3.375 6.272e-06 deg
Ω 177.677 8.489e-05 deg
ω 275.993 0.0001273 deg
M 153.693 9.418e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.513 au
Aphelion 2.72 au
Asc. node-Earth separation 1.60554 au
Desc. node-Earth separation 1.61927 au
Earth MOID 1.53175 au
Orbital period 1545.88 days
Date of orbit computation  apr 23 20:21
Correlation matrix
1.000000000.029777460.00080282-0.00034245-0.211969510.28147487
0.029777461.00000000-0.01776333-0.01667713-0.223434060.31454282
0.00080282-0.017763331.000000000.33530576-0.21529275-0.01049330
-0.00034245-0.016677130.335305761.00000000-0.65937961-0.00903452
-0.21196951-0.22343406-0.21529275-0.659379611.00000000-0.74520202
0.281474870.31454282-0.01049330-0.00903452-0.745202021.00000000
Covariance matrix
2.55686460E-162.08542745E-178.05202404E-17-4.64814085E-16-4.31487920E-134.23901763E-13
2.08542745E-171.91825883E-15-4.87991241E-15-6.20024995E-14-1.24578861E-121.29749324E-12
8.05202404E-17-4.87991241E-153.93430705E-111.78529222E-10-1.71911491E-10-6.19894694E-12
-4.64814085E-16-6.20024995E-141.78529222E-107.20556996E-09-7.12542964E-09-7.22289251E-11
-4.31487920E-13-1.24578861E-12-1.71911491E-10-7.12542964E-091.62062581E-08-8.93484705E-09
4.23901763E-131.29749324E-12-6.19894694E-12-7.22289251E-11-8.93484705E-098.87040501E-09