2012 FW31

2012FW31, e1296, K12F31W

All data for this body: [vot]

MPC data
Name (number) 2012 FW31 (401296)
a 3.15306
e 0.09465
i / sin(i) 10.1485 / 0.17620
q 2.85463
Q 3.45150
ω 16.1833
Node 52.7194
m 129.4094
n 0.1760
Epoch 2460200.5
nobs 292
nopp 16
Years observed 2001-2023
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.148
ep 0.092
sin(ip) 0.162
Value Standard error
G 0.150
H 15.940
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1477 0.0917 0.1622 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.94 MPC-2023-12-04 MPC-2023-12-04 Phot