2009 SF171

2009SF171, 2002 WY29, 2002WY29, K02W29Y, K09SH1F, R4929

All data for this body: [vot]

MPC data
Name (number) 2009 SF171 (274929)
a 2.36793
e 0.18636
i / sin(i) 2.8969 / 0.05054
q 1.92664
Q 2.80923
ω 311.7626
Node 117.7083
m 54.0885
n 0.2705
Epoch 2460800.5
nobs 234
nopp 12
Years observed 2002-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.368
ep 0.187
sin(ip) 0.038
G 0.150
H 17.890
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
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3683 0.1866 0.0380 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
17.89 MPC-2023-12-04 MPC-2023-12-04 Phot