Frankxu

11689, 1979 SU12, 1979SU12, 1998 FA56, 1998FA56, J79S12U, J98F56A

All data for this body: [vot]

MPC data
Name (number) Frankxu (11689)
a 2.55563
e 0.03633
i / sin(i) 14.8177 / 0.25574
q 2.46280
Q 2.64847
ω 47.7726
Node 170.5736
m 198.4514
n 0.2412
Epoch 2460800.5
nobs 4443
nopp 23
Years observed 1979-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.555
ep 0.080
sin(ip) 0.255
G 0.150
H 14.120
Mass
D 4.11 0.138
pV 0.346 0.0692
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.733
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1160 Illyria -1 Illyria -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5549 0.0801 0.2547 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.11 0.138 0.138 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.346 0.0692 0.0692 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
14.12 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
K S 0.4419 0.7420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.65 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4366 0.7420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8027 0.7420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9996 0.7420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.847 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT