2004 FU55

2004FU55, H7540, K04F55U

All data for this body: [vot]

MPC data
Name (number) 2004 FU55 (177540)
a 2.72768
e 0.05015
i / sin(i) 5.6710 / 0.09882
q 2.59088
Q 2.86448
ω 59.7750
Node 111.7105
m 264.0770
n 0.2188
Epoch 2460800.5
nobs 672
nopp 19
Years observed 1998-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Nemesis (128)
 
ap 2.726
ep 0.089
sin(ip) 0.082
G 0.150
H 16.090
Mass
D 5.32 0.305
pV 0.027 0.0032
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
128 Nemesis 504 Nemesis -0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7263 0.0894 0.0816 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.32 0.305 0.305 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0032 0.0032 Masiero 2011ApJ...741...68M NEATM
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
16.09 MPC-2023-12-04 MPC-2023-12-04 Phot