Yuyang

1999 TL196, 1999TL196, 2001 CR21, 2001CR21, 42175, J99TJ6L, K01C21R

All data for this body: [vot]

MPC data
Name (number) Yuyang (42175)
a 3.15459
e 0.11035
i / sin(i) 5.2505 / 0.09151
q 2.80649
Q 3.50269
ω 161.3026
Node 13.5365
m 74.8955
n 0.1759
Epoch 2460800.5
nobs 1242
nopp 20
Years observed 1996-2024
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.155
ep 0.141
sin(ip) 0.090
G 0.150
H 14.540
Mass
D 5.25 1.733
pV 0.122 0.0418
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.433
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1555 0.1412 0.0902 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.25 1.733 1.733 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.122 0.0418 0.0418 Masiero 2011ApJ...741...68M 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
14.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.986 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.1995 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0220 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT