2000 QB128

2000QB128, 1999 JJ123, 1999JJ123, 38720, J99JC3J, K00QC8B

All data for this body: [vot]

MPC data
Name (number) 2000 QB128 (38720)
a 2.37085
e 0.10436
i / sin(i) 6.8102 / 0.11858
q 2.12344
Q 2.61826
ω 211.9454
Node 182.1106
m 260.6423
n 0.2700
Epoch 2460800.5
nobs 2175
nopp 23
Years observed 1991-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.370
ep 0.087
sin(ip) 0.122
G 0.150
H 15.310
Mass
D
pV
Value
Rotational Period 34.790
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
2.3705 0.0867 0.1221 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
15.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
34.794 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve