AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QR221 ∴ Proper elements
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(109479) 2001QR221  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.58634 au
e 0.1437
sin(i) 0.2341
g 41.234 sec/yr
s -48.399 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.58635 3.00E-8 au
e 0.145969 1.11E-4
sin(i) 0.232446 4.88E-5
n 86.5363 1.00E-6 deg/yr
g 40.622 4.22E-3 sec/yr
s -48.534 7.79E-3 sec/yr
Chaos
Value Units
LCE 1.5 1/Myr
ITS -2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (15) Eunomia
Dv_fam 44.05 m/s
Near_fam (50816) 2000FU31