AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998DM12 ∴ Proper elements
Contact »
(216923) 1998DM12  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.25502 au
e 0.1421
sin(i) 0.0974
g 33.683 sec/yr
s -37.087 sec/yr
RFL 62
QCM 0
Synthetic
Value RMS Units
a 2.25447 7.11E-5 au
e 0.14048 2.41E-3
sin(i) 0.0997154 2.06E-3
n 106.339 5.01E-3 deg/yr
g 33.7425 3.94E-2 sec/yr
s -37.1064 8.47E-2 sec/yr
Chaos
Value Units
LCE 91.2 1/Myr
ITS 2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (883) Matterania
Dv_fam 48.18 m/s
Near_fam (14276) 2000CF2