AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SD12 ∴ Proper elements
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(136985) 1998SD12  ▹ 
PROPER ELEMENTS
Proper elements
Synthetic
Value RMS Units
a 2.54816 1.39E-6 au
e 0.186412 9.92E-4
sin(i) 0.310256 1.58E-4
n 88.4908 7.00E-6 deg/yr
g 33.9162 5.98E-3 sec/yr
s -46.3969 1.44E-2 sec/yr
Chaos
Value Units
LCE 1.48 1/Myr
ITS -2 Myr
Family
Value
Status Core Member
Parent Body (194) Prokne