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AstDyS ∴ Objects ∴ 1999RZ221 ∴ Proper elements
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(38421) 1999RZ221  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 3.15677 au
e 0.2118
sin(i) 0.2602
g 99.233 sec/yr
s -96.193 sec/yr
RFL 0
QCM 8
Synthetic
Value RMS Units
a 3.15746 2.54E-6 au
e 0.211932 4.10E-4
sin(i) 0.259377 3.94E-4
n 64.1438 5.80E-5 deg/yr
g 101.904 1.13E-1 sec/yr
s -99.1108 6.14E-2 sec/yr
Chaos
Value Units
LCE 12.86 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid