Pietsch

06659, 1977 VH1, 1977VH1, 1988 UO1, 1988UO1, 1992 YN, 1992YN, J77V01H, J88U01O, J92Y00N

All data for this body: [vot]

MPC data
Name (number) Pietsch (6659)
a 2.37141
e 0.10784
i / sin(i) 5.2089 / 0.09079
q 2.11567
Q 2.62715
ω 159.8778
Node 258.6840
m 342.2892
n 0.2699
Epoch 2460800.5
nobs 7246
nopp 26
Years observed 1977-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.372
ep 0.106
sin(ip) 0.105
G 0.150
H 13.450
Mass
D 5.53 0.260
pV 0.366 0.2550
Value
Rotational Period 12.980
Period quality 2
Spectral Class None
Spectral Class Score
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
2.3716 0.1058 0.1046 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.53 0.260 0.260 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.366 0.2550 0.2550 Masiero 2012ApJ...759L...8M 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
13.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.9849 2 Synodic Pal 2020ApJS..247...26P Lightcurve
12.985 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
12.9879 2 Sidereal Durech 2020A&A...643A..59D Model
12.9889 2 Sidereal Durech 2023A&A...675A..24D Model
17.825 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve