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AstDyS ∴ Objects ∴ 2009DD20 ∴ Proper elements
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(359197) 2009DD20  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.3818 au
e 0.2013
sin(i) 0.0377
g 39.597 sec/yr
s -46.044 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.38167 1.07E-4 au
e 0.201265 7.37E-5
sin(i) 0.0381439 5.23E-5
n 97.9303 7.68E-3 deg/yr
g 39.8962 8.92E-3 sec/yr
s -46.2088 1.15E-2 sec/yr
Chaos
Value Units
LCE 32.23 1/Myr
ITS 2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (135) Hertha
Dv_fam 23.21 m/s
Near_fam (100514) 1997AB24