AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JM12 ∴ Proper elements
Contact »
(42807) 1999JM12  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.35789 au
e 0.1785
sin(i) 0.2167
g 31.588 sec/yr
s -40.883 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.3579 3.74E-6 au
e 0.180791 1.09E-3
sin(i) 0.219968 1.36E-4
n 99.4176 3.79E-4 deg/yr
g 31.7061 1.33E-2 sec/yr
s -41.1606 5.81E-2 sec/yr
Chaos
Value Units
LCE 23.03 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid