2011LR21

K11L21R, s5481

All data for this body: [vot]

MPC data
Name (number) 2011LR21 (545481)
Packed designation s5481
a 2.73843
e 0.06244
i / sin(i) 7.5077 / 0.13066
q 2.56744
Q 2.90942
ω 211.3973
Node 102.2408
m 52.1940
n 0.2175
Epoch 2459600.5
nobs 153
nopp 6
Years observed 2011-2021
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.738
ep 0.049
sin(ip) 0.112
Value Standard error
G 0.150
H 16.830
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7382 0.0490 0.1115 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
16.83 MPC-2022-01-18 MPC-2022-01-18 Phot