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AstDyS ∴ Objects ∴ 2008YS137 ∴ Orbital info ∴ Epoch epochXXX
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(498890) 2008YS137  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 498890.eq0)
Keplerian elements at epoch
57216.5 MJD
Value 1-σ variation Units
a 3.15891 7.587e-08 au
e 0.038406 1.321e-07
i 11.869 1.334e-05 deg
Ω 130.081 4.856e-05 deg
ω 347.628 0.0001706 deg
M 59.751 0.0001627 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0376 au
Aphelion 3.2802 au
Asc. node-Earth separation 2.05374 au
Desc. node-Earth separation 2.26225 au
Earth MOID 2.05279 au
Orbital period 2050.71 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.000000000.08162964-0.012696210.002704680.52415358-0.54924002
0.081629641.00000000-0.00199510-0.007814030.16467379-0.19360524
-0.01269621-0.001995101.000000000.06287050-0.038372660.02223476
0.00270468-0.007814030.062870501.00000000-0.280901190.00249728
0.524153580.16467379-0.03837266-0.280901191.00000000-0.95893148
-0.54924002-0.193605240.022234760.00249728-0.958931481.00000000
Covariance matrix
5.75623363E-158.18070328E-16-1.28497989E-149.96530866E-156.78298363E-12-6.78187826E-12
8.18070328E-161.74480567E-14-3.51553765E-15-5.01249813E-143.71014625E-12-4.16206884E-12
-1.28497989E-14-3.51553765E-151.77953224E-104.07291600E-11-8.73107765E-114.82729661E-11
9.96530866E-15-5.01249813E-144.07291600E-112.35836613E-09-2.32676332E-091.97375027E-11
6.78298363E-123.71014625E-12-8.73107765E-11-2.32676332E-092.90928335E-08-2.66194572E-08
-6.78187826E-12-4.16206884E-124.82729661E-111.97375027E-11-2.66194572E-082.64872714E-08