2003 HS31

2003HS31, 2005 SG32, 2005SG32, H7129, K03H31S, K05S32G

All data for this body: [vot]

MPC data
Name (number) 2003 HS31 (177129)
a 3.15435
e 0.07732
i / sin(i) 9.3471 / 0.16242
q 2.91045
Q 3.39825
ω 274.6424
Node 38.7406
m 237.3480
n 0.1759
Epoch 2460800.5
nobs 571
nopp 16
Years observed 2002-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.160
ep 0.056
sin(ip) 0.154
G 0.150
H 15.280
Mass
D 5.49 0.156
pV 0.059 0.0039
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.784
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
490 Veritas 0 Veritas Novakovic 2019EPSC...13.1671N HCM
490 Veritas 609 Veritas -0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1597 0.0564 0.1537 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.49 0.156 0.156 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0039 0.0039 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
15.28 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
S 0.964 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT