Ching-Sung Yu

Ching-SungYu, 03797, 1958 TE, 1958TE, 1964 WQ, 1964WQ, 1981 UF3, 1981UF3, 1981 WL6, 1981WL6, 1987 YL, 1987YL, J58T00E, J64W00Q, J81U03F, J81W06L, J87Y00L

All data for this body: [vot]

MPC data
Name (number) Ching-Sung Yu (3797)
a 3.22074
e 0.13908
i / sin(i) 0.8485 / 0.01481
q 2.77281
Q 3.66867
ω 267.6715
Node 179.3539
m 165.0639
n 0.1705
Epoch 2460800.5
nobs 4283
nopp 31
Years observed 1958-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.201
ep 0.156
sin(ip) 0.024
G 0.150
H 13.180
Mass
D 11.69 1.800
pV 0.098 0.0340
Value
Rotational Period 3.961
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2009 0.1561 0.0241 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.69 1.800 1.800 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.098 0.0340 0.0340 Masiero 2012ApJ...759L...8M NEATM
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
13.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.96051 2 Sidereal Durech 2023A&A...675A..24D Model