1991 PX17

1991PX17, 09185, 1962 JW, 1962JW, 1976 GT5, 1976GT5, J62J00W, J76G05T, J91P17X

All data for this body: [vot]

MPC data
Name (number) 1991 PX17 (9185)
a 2.32486
e 0.11225
i / sin(i) 6.6571 / 0.11593
q 2.06388
Q 2.58583
ω 279.0890
Node 0.0087
m 229.3270
n 0.2780
Epoch 2460800.5
nobs 4083
nopp 24
Years observed 1962-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.325
ep 0.099
sin(ip) 0.116
G 0.150
H 13.720
Mass
D 4.37 0.219
pV 0.532 0.2143
Value
Rotational Period 25.118
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
2.3251 0.0994 0.1164 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.37 0.219 0.219 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.532 0.2143 0.2143 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
13.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
25.1183 2 Synodic Pal 2020ApJS..247...26P Lightcurve