1995 ST

1995ST, 12785, 1997 AR18, 1997AR18, J95S00T, J97A18R

All data for this body: [vot]

MPC data
Name (number) 1995 ST (12785)
a 2.29340
e 0.08093
i / sin(i) 7.3193 / 0.12740
q 2.10780
Q 2.47899
ω 262.2069
Node 339.1782
m 306.1473
n 0.2838
Epoch 2460800.5
nobs 2786
nopp 22
Years observed 1995-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.294
ep 0.098
sin(ip) 0.129
G 0.150
H 14.530
Mass
D 2.75 0.145
pV 0.585 0.1308
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.898
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2937 0.0981 0.1288 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.75 0.145 0.145 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.585 0.1308 0.1308 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
14.53 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
S 0.983 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT