2011 UA157

2011UA157, a2699, K11UF7A

All data for this body: [vot]

MPC data
Name (number) 2011 UA157 (362699)
a 2.27809
e 0.08854
i / sin(i) 7.9977 / 0.13913
q 2.07638
Q 2.47979
ω 208.0746
Node 61.3438
m 112.5773
n 0.2866
Epoch 2460800.5
nobs 335
nopp 13
Years observed 1996-2024
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.279
ep 0.087
sin(ip) 0.128
G 0.150
H 17.280
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
2.2785 0.0866 0.1280 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
17.28 MPC-2023-12-04 MPC-2023-12-04 Phot