2011 HW2

2011HW2, K11H02W, k3031

All data for this body: [vot]

MPC data
Name (number) 2011 HW2 (463031)
a 3.09038
e 0.10028
i / sin(i) 11.9265 / 0.20666
q 2.78046
Q 3.40030
ω 172.7951
Node 101.1050
m 47.6805
n 0.1814
Epoch 2460200.5
nobs 125
nopp 10
Years observed 2001-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.090
ep 0.117
sin(ip) 0.184
Value Standard error
G 0.150
H 16.650
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0896 0.1175 0.1842 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
16.65 MPC-2023-12-04 MPC-2023-12-04 Phot