Piethut

17031, 1995 DA12, 1995DA12, 1999 FL9, 1999FL9, J95D12A, J99F09L

All data for this body: [vot]

MPC data
Name (number) Piethut (17031)
a 2.39305
e 0.11781
i / sin(i) 7.8981 / 0.13741
q 2.11112
Q 2.67498
ω 233.6432
Node 156.6866
m 165.4156
n 0.2662
Epoch 2460800.5
nobs 3627
nopp 22
Years observed 1995-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.393
ep 0.095
sin(ip) 0.134
G 0.150
H 14.040
Mass
D 4.58 0.268
pV 0.279 0.0439
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 6.560
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
2.3934 0.0949 0.1342 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.58 0.268 0.268 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.279 0.0439 0.0439 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
14.04 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
D D 0.5450 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.5483 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.382 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT