1993 FW47

1993FW47, 1999 KU8, 1999KU8, 30908, J93F47W, J99K08U

All data for this body: [vot]

MPC data
Name (number) 1993 FW47 (30908)
a 3.18497
e 0.09170
i / sin(i) 5.2709 / 0.09187
q 2.89291
Q 3.47703
ω 193.0851
Node 12.1028
m 225.3230
n 0.1734
Epoch 2460800.5
nobs 1804
nopp 23
Years observed 1993-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.183
ep 0.121
sin(ip) 0.092
G 0.150
H 14.160
Mass
D 8.52 0.093
pV 0.088 0.0133
Value
Rotational Period 7.049
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1828 0.1209 0.0925 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.52 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0133 0.0133 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
14.16 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.0493 2 Sidereal Durech 2023A&A...675A..24D Model