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AstDyS ∴ Objects ∴ 1999XM49 ∴ Proper elements
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(43121) 1999XM49  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.91941 au
e 0.0204
sin(i) 0.0373
g 75.913 sec/yr
s -68.559 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.91945 1.42E-6 au
e 0.0195064 1.22E-3
sin(i) 0.0373362 8.70E-6
n 72.1489 9.60E-5 deg/yr
g 75.7729 2.34E-2 sec/yr
s -68.3986 1.50E-2 sec/yr
Chaos
Value Units
LCE 1.05 1/Myr
ITS -2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (158) Koronis
Dv_fam 45.38 m/s
Near_fam (8386) Vanvinckenroye