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AstDyS ∴ Objects ∴ 2008HG21 ∴ Proper elements
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(414270) 2008HG21
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PROPER ELEMENTS
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Summary
Ephemerides
Obs prediction
Orbital info
Proper elements
Observational info
Proper elements
Synthetic
Value
RMS
Units
a
2.59839
1.98E-6
au
e
0.264972
7.94E-4
sin(i)
0.441583
3.55E-4
n
85.9393
2.05E-4
deg/yr
g
15.1706
5.57E-3
sec/yr
s
-46.4853
2.21E-2
sec/yr
Chaos
Value
Units
LCE
1.64
1/Myr
ITS
-2
Myr
Family
Value
Status
Background asteroid