AstDyS-2

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AstDyS ∴ Objects ∴ 1999VR21 ∴ Proper elements
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(21909) 1999VR21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.55484 au
e 0.1889
sin(i) 0.1139
g 53.151 sec/yr
s -53.728 sec/yr
RFL 60
QCM 0
Synthetic
Value RMS Units
a 2.55476 1.19E-6 au
e 0.169817 2.01E-3
sin(i) 0.116266 1.89E-4
n 88.1448 3.90E-5 deg/yr
g 50.6859 5.48E-2 sec/yr
s -52.3426 1.27E-1 sec/yr
Chaos
Value Units
LCE 1.58 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid