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(1802) ZhangHeng  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.84316 au
e 0.0437
sin(i) 0.036
g 68.674 sec/yr
s -63.934 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.84315 2.00E-8 au
e 0.0439458 1.81E-5
sin(i) 0.0361406 1.43E-5
n 75.0744 0.00E+0 deg/yr
g 69.1037 1.54E-2 sec/yr
s -63.8042 5.19E-3 sec/yr
Chaos
Value Units
LCE 1.49 1/Myr
ITS -2 Myr
Family
Value
Status Core Member
Parent Body (158) Koronis