1993 FQ40

1993FQ40, 2001 PS39, 2001PS39, 58231, J93F40Q, K01P39S

All data for this body: [vot]

MPC data
Name (number) 1993 FQ40 (58231)
a 3.21254
e 0.16451
i / sin(i) 2.0306 / 0.03543
q 2.68405
Q 3.74103
ω 298.2486
Node 79.4952
m 9.2069
n 0.1712
Epoch 2460800.5
nobs 1680
nopp 22
Years observed 1990-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.205
ep 0.148
sin(ip) 0.017
G 0.150
H 14.260
Mass
D 7.64 0.353
pV 0.044 0.0074
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 25.027
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2052 0.1478 0.0166 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.64 0.353 0.353 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0074 0.0074 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
14.26 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 B 0.3781 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.5368 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.7787 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.8725 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.892 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C B 0.2492 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.4276 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.4997 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.6070 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.7273 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.7683 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S B 0.1748 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S B 0.4744 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X B 0.3947 0.3430 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT