1998 FU69

1998FU69, 1990 RZ13, 1990RZ13, 2000 US99, 2000US99, 35529, J90R13Z, J98F69U, K00U99S

All data for this body: [vot]

MPC data
Name (number) 1998 FU69 (35529)
a 2.78142
e 0.16770
i / sin(i) 8.1149 / 0.14116
q 2.31498
Q 3.24786
ω 217.0598
Node 25.6319
m 265.3331
n 0.2125
Epoch 2460800.5
nobs 1329
nopp 22
Years observed 1990-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.780
ep 0.196
sin(ip) 0.137
G 0.150
H 14.760
Mass
D 6.35 0.168
pV 0.063 0.0133
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 9.607
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
2.7805 0.1955 0.1368 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.35 0.168 0.168 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.063 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
14.76 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.2425 0.4120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.4399 0.4120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.5854 0.4120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.49 Bus VIS Carvano 2010A&A...510A..43C PHOT
C B 0.7407 0.4120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT