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AstDyS ∴ Objects ∴ 1999RR31 ∴ Proper elements
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(99919) 1999RR31  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.24519 au
e 0.1492
sin(i) 0.0863
g 33.616 sec/yr
s -37.083 sec/yr
RFL 62
QCM 0
Synthetic
Value RMS Units
a 2.24519 3.61E-6 au
e 0.149607 2.00E-3
sin(i) 0.0864508 2.18E-3
n 106.998 3.08E-4 deg/yr
g 33.7319 4.86E-2 sec/yr
s -37.2439 5.94E-2 sec/yr
Chaos
Value Units
LCE 25.59 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid