2009SM156

2004FF156, K04FF6F, K09SF6M, R4921

All data for this body: [vot]

MPC data
Name (number) 2009SM156 (274921)
Packed designation R4921
a 2.31173
e 0.07887
i / sin(i) 5.8588 / 0.10208
q 2.12941
Q 2.49405
ω 269.2071
Node 174.4050
m 115.8759
n 0.2804
Epoch 2459600.5
nobs 152
nopp 11
Years observed 2004-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.312
ep 0.099
sin(ip) 0.106
Value Standard error
G 0.150
H 17.690
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
2.3118 0.0990 0.1063 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.69 MPC-2022-01-18 MPC-2022-01-18 Phot