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AstDyS ∴ Objects ∴ 1999SH21 ∴ Proper elements
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(312984) 1999SH21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.3309 au
e 0.2269
sin(i) 0.1003
g 36.372 sec/yr
s -44.735 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.33075 4.12E-4 au
e 0.227245 7.32E-4
sin(i) 0.102146 4.72E-4
n 101.16 2.85E-2 deg/yr
g 36.5632 2.58E-2 sec/yr
s -44.9235 3.38E-2 sec/yr
Chaos
Value Units
LCE 149.99 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid