2009 BQ157

2009BQ157, j7639, K09BF7Q

All data for this body: [vot]

MPC data
Name (number) 2009 BQ157 (457639)
a 2.36787
e 0.18923
i / sin(i) 5.3978 / 0.09407
q 1.91980
Q 2.81594
ω 74.2474
Node 143.5088
m 314.8153
n 0.2705
Epoch 2460200.5
nobs 126
nopp 10
Years observed 2002-2022
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.369
ep 0.216
sin(ip) 0.087
Value Standard error
G 0.150
H 18.110
Mass
D
pV
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3689 0.2160 0.0868 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
18.11 MPC-2023-12-04 MPC-2023-12-04 Phot