2011QA89

K11Q89A, s5577

All data for this body: [vot]

MPC data
Name (number) 2011QA89 (545577)
Packed designation s5577
a 2.85179
e 0.14026
i / sin(i) 15.3985 / 0.26553
q 2.45180
Q 3.25178
ω 140.9119
Node 156.1897
m 80.4504
n 0.2047
Epoch 2459600.5
nobs 130
nopp 7
Years observed 2011-2021
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.854
ep 0.119
sin(ip) 0.257
Value Standard error
G 0.150
H 17.050
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8540 0.1190 0.2572 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
17.05 MPC-2022-01-18 MPC-2022-01-18 Phot