2009 XY18

2009XY18, 2005 VM136, 2005VM136, K05VD6M, K09X18Y, R9326

All data for this body: [vot]

MPC data
Name (number) 2009 XY18 (279326)
a 2.36231
e 0.14070
i / sin(i) 7.4850 / 0.13027
q 2.02993
Q 2.69468
ω 262.0140
Node 106.6740
m 168.8825
n 0.2715
Epoch 2460800.5
nobs 351
nopp 17
Years observed 1994-2025
rms 0.97
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.363
ep 0.102
sin(ip) 0.118
G 0.150
H 17.220
Mass
D
pV
Value
Rotational Period
Period quality None
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
2.3630 0.1020 0.1182 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
17.22 MPC-2023-12-04 MPC-2023-12-04 Phot