2009QY21

b9162, K09Q21Y

All data for this body: [vot]

MPC data
Name (number) 2009QY21 (379162)
Packed designation b9162
a 2.41416
e 0.29168
i / sin(i) 2.4978 / 0.04358
q 1.70999
Q 3.11833
ω 208.5286
Node 97.1686
m 126.8809
n 0.2628
Epoch 2459600.5
nobs 137
nopp 9
Years observed 2000-2020
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.413
ep 0.270
sin(ip) 0.034
Value Standard error
G 0.150
H 17.930
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4126 0.2697 0.0337 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.93 MPC-2022-01-18 MPC-2022-01-18 Phot