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AstDyS ∴ Objects ∴ 1999VD21 ∴ Proper elements
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(181972) 1999VD21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.32671 au
e 0.185
sin(i) 0.0377
g 37.36 sec/yr
s -42.419 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.3267 5.74E-6 au
e 0.184491 8.38E-5
sin(i) 0.0387354 1.87E-4
n 101.423 4.20E-4 deg/yr
g 37.5701 8.19E-3 sec/yr
s -42.5519 1.80E-2 sec/yr
Chaos
Value Units
LCE 11.69 1/Myr
ITS 2 Myr
Family
Value
Status Attributed Member
Parent Body (135) Hertha
Dv_fam 0 m/s
Near_fam 0