2005 ST291

2005ST291, 2009 UN40, 2009UN40, K05ST1T, K09U40N, W7281

All data for this body: [vot]

MPC data
Name (number) 2005 ST291 (327281)
a 2.62285
e 0.07641
i / sin(i) 14.6289 / 0.25256
q 2.42243
Q 2.82327
ω 248.3201
Node 4.0817
m 342.2636
n 0.2320
Epoch 2460800.5
nobs 252
nopp 13
Years observed 1992-2025
rms 1.00
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.623
ep 0.090
sin(ip) 0.253
G 0.150
H 16.800
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
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6228 0.0897 0.2534 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
16.80 MPC-2023-12-04 MPC-2023-12-04 Phot