2001 ST172

2001ST172, K01SH2T, K5539

All data for this body: [vot]

MPC data
Name (number) 2001 ST172 (205539)
a 2.94811
e 0.01672
i / sin(i) 11.9219 / 0.20658
q 2.89882
Q 2.99740
ω 252.8349
Node 183.4786
m 176.2877
n 0.1947
Epoch 2460800.5
nobs 649
nopp 17
Years observed 1999-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Naema (845)
 
ap 2.948
ep 0.036
sin(ip) 0.207
G 0.150
H 15.500
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.760
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
845 Naema 0 Naema Novakovic 2019EPSC...13.1671N HCM
845 Naema 611 Naema 0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9477 0.0357 0.2067 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.50 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
C C 0.3965 0.3970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3969 0.3970 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT