2001 AA9

2001AA9, 43464, K01A09A

All data for this body: [vot]

MPC data
Name (number) 2001 AA9 (43464)
a 2.29817
e 0.14203
i / sin(i) 5.8309 / 0.10159
q 1.97176
Q 2.62458
ω 90.2971
Node 249.5031
m 114.0677
n 0.2829
Epoch 2460800.5
nobs 2294
nopp 21
Years observed 1984-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.297
ep 0.093
sin(ip) 0.117
G 0.150
H 15.350
Mass
D
pV
Value
Rotational Period 101.640
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
2.2974 0.0932 0.1175 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
15.35 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
101.649 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
103.17 2 Synodic Pal 2020ApJS..247...26P Lightcurve