2009SF81

K09S81F, R4897

All data for this body: [vot]

MPC data
Name (number) 2009SF81 (274897)
Packed designation R4897
a 2.27058
e 0.04482
i / sin(i) 5.7206 / 0.09968
q 2.16881
Q 2.37236
ω 330.2893
Node 168.8455
m 72.4396
n 0.2881
Epoch 2459600.5
nobs 140
nopp 12
Years observed 2001-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.271
ep 0.094
sin(ip) 0.102
Value Standard error
G 0.150
H 18.110
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
2.2708 0.0938 0.1024 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
18.11 MPC-2022-01-18 MPC-2022-01-18 Phot