1998 FU38

1998FU38, 1985 VE4, 1985VE4, 1987 DZ6, 1987DZ6, 29573, J85V04E, J87D06Z, J98F38U

All data for this body: [vot]

MPC data
Name (number) 1998 FU38 (29573)
a 3.09341
e 0.14598
i / sin(i) 5.5702 / 0.09707
q 2.64183
Q 3.54500
ω 277.8247
Node 185.2101
m 52.7567
n 0.1812
Epoch 2460800.5
nobs 2897
nopp 23
Years observed 1985-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.094
ep 0.152
sin(ip) 0.102
G 0.150
H 14.000
Mass
D 9.30 0.369
pV 0.062 0.0143
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.548
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
3.0936 0.1518 0.1016 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.30 0.369 0.369 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0143 0.0143 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
14.00 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.758 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT