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AstDyS ∴ Objects ∴ 2015DD22 ∴ Orbital info ∴ Epoch epochXXX
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(654669) 2015DD22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 654669.eq0)
Keplerian elements at epoch
58134.0 MJD
Value 1-σ variation Units
a 2.75566 4.923e-08 au
e 0.061731 8.558e-08
i 5.323 8.249e-06 deg
Ω 114.621 0.0001426 deg
ω 310.076 0.0001769 deg
M 314.837 0.0001035 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5855 au
Aphelion 2.9258 au
Asc. node-Earth separation 1.6565 au
Desc. node-Earth separation 1.84086 au
Earth MOID 1.60246 au
Orbital period 1670.85 days
Date of orbit computation  apr 23 22:06
Correlation matrix
1.00000000-0.27174907-0.01120601-0.00820726-0.001273220.01601928
-0.271749071.00000000-0.00549245-0.00397540-0.297806870.50175748
-0.01120601-0.005492451.000000000.41373937-0.333786010.00362305
-0.00820726-0.003975400.413739371.00000000-0.802927530.00043486
-0.00127322-0.29780687-0.33378601-0.802927531.00000000-0.59528258
0.016019280.501757480.003623050.00043486-0.595282581.00000000
Covariance matrix
2.42400822E-15-1.14506801E-15-4.55087610E-15-5.76397854E-14-1.10877171E-148.16309927E-14
-1.14506801E-157.32474219E-15-3.87738823E-15-4.85325922E-14-4.50819008E-124.44462519E-12
-4.55087610E-15-3.87738823E-156.80383772E-114.86811508E-10-4.86985961E-103.09311362E-12
-5.76397854E-14-4.85325922E-144.86811508E-102.03476387E-08-2.02583791E-086.42025782E-12
-1.10877171E-14-4.50819008E-12-4.86985961E-10-2.02583791E-083.12854691E-08-1.08978200E-08
8.16309927E-144.44462519E-123.09311362E-126.42025782E-12-1.08978200E-081.07124851E-08