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AstDyS ∴ Objects ∴ 2015CD57 ∴ Orbital info ∴ Epoch epochXXX
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(637172) 2015CD57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 637172.eq0)
Keplerian elements at epoch
57748.3 MJD
Value 1-σ variation Units
a 2.83597 2.25e-08 au
e 0.109801 4.848e-08
i 15.017 8.859e-06 deg
Ω 185.432 2.134e-05 deg
ω 286.034 5.042e-05 deg
M 193.257 4.349e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5246 au
Aphelion 3.1474 au
Asc. node-Earth separation 1.72083 au
Desc. node-Earth separation 1.88699 au
Earth MOID 1.58755 au
Orbital period 1744.42 days
Date of orbit computation  apr 23 22:03
Correlation matrix
1.000000000.050945950.015616580.00903766-0.060447230.05960964
0.050945951.00000000-0.02540453-0.000953780.01773948-0.03506571
0.01561658-0.025404531.000000000.17016908-0.05757074-0.01303142
0.00903766-0.000953780.170169081.00000000-0.40436682-0.00453669
-0.060447230.01773948-0.05757074-0.404366821.00000000-0.90758458
0.05960964-0.03506571-0.01303142-0.00453669-0.907584581.00000000
Covariance matrix
5.06451618E-165.55792825E-173.11332109E-154.33989599E-15-6.85882533E-145.83459290E-14
5.55792825E-172.35000413E-15-1.09097431E-14-9.86585907E-164.33590226E-14-7.39336324E-14
3.11332109E-15-1.09097431E-147.84762189E-113.21665174E-11-2.57143303E-11-5.02094839E-12
4.33989599E-15-9.86585907E-163.21665174E-114.55311585E-10-4.35045070E-10-4.21035118E-12
-6.85882533E-144.33590226E-14-2.57143303E-11-4.35045070E-102.54219447E-09-1.99029083E-09
5.83459290E-14-7.39336324E-14-5.02094839E-12-4.21035118E-12-1.99029083E-091.89169057E-09