1999 TK158

1999TK158, 91724, J99TF8K

All data for this body: [vot]

MPC data
Name (number) 1999 TK158 (91724)
a 3.10240
e 0.25671
i / sin(i) 25.8378 / 0.43583
q 2.30599
Q 3.89880
ω 268.3665
Node 33.3955
m 316.5228
n 0.1804
Epoch 2460800.5
nobs 1322
nopp 20
Years observed 1999-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.106
ep 0.194
sin(ip) 0.450
G 0.150
H 14.180
Mass
D 8.93 1.210
pV 0.055 0.0172
Value
Rotational Period
Period quality None
Spectral Class Xt
Spectral Class Score 1.000
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
3.1061 0.1939 0.4498 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.25 2.110 2.110 Masiero 2021PSJ.....2..162M NEATM
8.91 2.260 2.260 Masiero 2021PSJ.....2..162M NEATM
9.53 1.950 1.950 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0210 0.0350 Masiero 2021PSJ.....2..162M NEATM
0.054 0.0320 0.0320 Masiero 2012ApJ...759L...8M NEATM
0.059 0.0230 0.0370 Masiero 2021PSJ.....2..162M 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
14.18 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
Xt Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT