2011DL31

K11D31L, s9154

All data for this body: [vot]

MPC data
Name (number) 2011DL31 (549154)
Packed designation s9154
a 2.83674
e 0.11492
i / sin(i) 15.4927 / 0.26712
q 2.51075
Q 3.16274
ω 298.8504
Node 151.2487
m 156.5471
n 0.2063
Epoch 2459600.5
nobs 77
nopp 10
Years observed 2006-2021
rms 0.23
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.838
ep 0.123
sin(ip) 0.259
Value Standard error
G 0.150
H 16.900
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8382 0.1227 0.2587 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
16.90 MPC-2022-01-18 MPC-2022-01-18 Phot