2003 KT9

2003KT9, I3558, K03K09T

All data for this body: [vot]

MPC data
Name (number) 2003 KT9 (183558)
a 3.22889
e 0.18453
i / sin(i) 27.5152 / 0.46198
q 2.63306
Q 3.82473
ω 51.9672
Node 185.6943
m 275.8539
n 0.1699
Epoch 2460800.5
nobs 523
nopp 18
Years observed 2002-2024
rms 0.93
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.215
ep 0.231
sin(ip) 0.455
G 0.150
H 15.110
Mass
D 6.24 0.089
pV 0.060 0.0117
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.353
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2145 0.2310 0.4547 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.24 0.089 0.089 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0117 0.0117 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
15.11 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 S 0.0952 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C S 0.0388 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.0512 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.0208 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2047 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0318 0.0510 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT