Yenpohsun

2000 SA343, 2000SA343, 34580, K00SY3A

All data for this body: [vot]

MPC data
Name (number) Yenpohsun (34580)
a 2.94110
e 0.05772
i / sin(i) 2.0042 / 0.03497
q 2.77133
Q 3.11086
ω 162.5145
Node 16.4425
m 166.1435
n 0.1954
Epoch 2460800.5
nobs 1358
nopp 23
Years observed 1998-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.943
ep 0.091
sin(ip) 0.038
G 0.150
H 14.890
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
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9430 0.0911 0.0376 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
14.89 MPC-2023-12-04 MPC-2023-12-04 Phot