2003 SD198

2003SD198, K03SJ8D, N0665

All data for this body: [vot]

MPC data
Name (number) 2003 SD198 (230665)
a 2.85593
e 0.14578
i / sin(i) 7.8652 / 0.13684
q 2.43958
Q 3.27228
ω 121.3343
Node 10.3723
m 67.3613
n 0.2042
Epoch 2460800.5
nobs 677
nopp 15
Years observed 1999-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Terpsichore (81)
 
ap 2.854
ep 0.177
sin(ip) 0.137
G 0.150
H 15.690
Mass
D 4.79 0.055
pV 0.053 0.0116
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.277
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
81 Terpsichore 0 Terpsichore Novakovic 2019EPSC...13.1671N HCM
81 Terpsichore 622 Terpsichore 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8540 0.1767 0.1374 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.79 0.055 0.055 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0116 0.0116 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
15.69 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
B C 0.3795 0.3230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3623 0.3230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT