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(486958) Arrokoth
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PROPER ELEMENTS
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Summary
Ephemerides
Obs prediction
Orbital info
Proper elements
Observational info
Proper elements
Trans Neptunian
Value
RMS
Units
a
44.2881
7.56E-5
au
e
0.0392222
8.83E-4
sin(i)
0.0438023
8.56E-4
n
1.22488
4.00E-6
deg/yr
g
0.3898
5.09E-4
sec/yr
s
-0.390644
4.32E-4
sec/yr
Chaos
Value
Units
LCE
0.14
1/Myr
ITS
100
Myr