2004 FH139

2004FH139, 2002 XB109, 2002XB109, H2803, K02XA9B, K04FD9H

All data for this body: [vot]

MPC data
Name (number) 2004 FH139 (172803)
a 2.79580
e 0.16391
i / sin(i) 8.1294 / 0.14141
q 2.33755
Q 3.25405
ω 105.5615
Node 46.1805
m 218.6375
n 0.2108
Epoch 2460800.5
nobs 558
nopp 17
Years observed 2002-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.797
ep 0.196
sin(ip) 0.134
G 0.150
H 15.900
Mass
D 5.35 0.873
pV 0.039 0.0055
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
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7973 0.1956 0.1335 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.35 0.873 0.873 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0055 0.0055 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
15.90 MPC-2023-12-04 MPC-2023-12-04 Phot