2001 ST175

2001ST175, 57490, K01SH5T

All data for this body: [vot]

MPC data
Name (number) 2001 ST175 (57490)
a 2.40979
e 0.15462
i / sin(i) 3.1810 / 0.05549
q 2.03720
Q 2.78238
ω 40.8745
Node 127.8155
m 329.7258
n 0.2635
Epoch 2460800.5
nobs 1374
nopp 20
Years observed 1996-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.410
ep 0.193
sin(ip) 0.044
G 0.150
H 15.850
Mass
D 1.95 0.609
pV 0.292 0.2133
Value
Rotational Period 8.200
Period quality 2
Spectral Class S
Spectral Class Score 21.640
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4099 0.1929 0.0436 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.95 0.609 0.609 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.292 0.2133 0.2133 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
15.85 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.97 Synodic Erasmus 2018ApJS..237...19E Lightcurve
1.97 Synodic Erasmus 2019ApJS..242...15E Lightcurve
8.21 2 Synodic Chang 2015ApJS..219...27C Lightcurve
8.21 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
8.21 2 Synodic Yeh 2020AJ....160...73Y Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.734 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.77 Bus VIS Carvano 2010A&A...510A..43C PHOT
S D 0.846000 0.143000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
S D 0.854000 0.136000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
S S 0.5576 0.7290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7591 0.7290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT