2003 YQ131

2003YQ131, 2002 TE248, 2002TE248, J7465, K02TO8E, K03YD1Q

All data for this body: [vot]

MPC data
Name (number) 2003 YQ131 (197465)
a 3.17520
e 0.12545
i / sin(i) 5.4815 / 0.09552
q 2.77687
Q 3.57353
ω 147.5237
Node 11.4197
m 224.6193
n 0.1742
Epoch 2460800.5
nobs 564
nopp 18
Years observed 1991-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.188
ep 0.139
sin(ip) 0.095
G 0.150
H 15.100
Mass
D 5.95 0.321
pV 0.066 0.0111
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.181
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
3.1876 0.1394 0.0950 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.95 0.321 0.321 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0111 0.0111 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
15.10 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 C 0.0302 0.0302 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT