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(2405) Welch  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 3.19655 au
e 0.1564
sin(i) 0.0226
g 207.212 sec/yr
s -103.6 sec/yr
RFL 0
QCM 8
Synthetic
Value RMS Units
a 3.19913 1.42E-6 au
e 0.153672 1.62E-5
sin(i) 0.0224087 1.03E-5
n 62.8886 2.50E-5 deg/yr
g 235.493 3.00E-2 sec/yr
s -115.932 1.41E-2 sec/yr
Chaos
Value Units
LCE 5.35 1/Myr
ITS -2 Myr
Family
Value
Status Core Member
Parent Body (24) Themis