2011 FL21

2011FL21, 2001 UD208, 2001UD208, K01UK8D, K11F21L, Y3744

All data for this body: [vot]

MPC data
Name (number) 2011 FL21 (343744)
a 2.38087
e 0.18592
i / sin(i) 2.3225 / 0.04052
q 1.93822
Q 2.82351
ω 186.7119
Node 118.0097
m 206.2977
n 0.2683
Epoch 2460800.5
nobs 284
nopp 16
Years observed 2001-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.382
ep 0.159
sin(ip) 0.026
G 0.150
H 17.670
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3816 0.1593 0.0262 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.67 MPC-2023-12-04 MPC-2023-12-04 Phot