2008 WB9

2008WB9, 1999 TR22, 1999TR22, J99T22R, K08W09B, R9060

All data for this body: [vot]

MPC data
Name (number) 2008 WB9 (279060)
a 2.67321
e 0.11816
i / sin(i) 2.6442 / 0.04613
q 2.35735
Q 2.98908
ω 175.1980
Node 138.9361
m 218.5484
n 0.2255
Epoch 2460200.5
nobs 228
nopp 14
Years observed 1999-2023
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.673
ep 0.097
sin(ip) 0.034
Value Standard error
G 0.150
H 17.170
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6734 0.0973 0.0337 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
17.17 MPC-2023-12-04 MPC-2023-12-04 Phot