2003 WB148

2003WB148, K03WE8B, N8289

All data for this body: [vot]

MPC data
Name (number) 2003 WB148 (238289)
a 2.79025
e 0.10647
i / sin(i) 8.1043 / 0.14098
q 2.49317
Q 3.08732
ω 292.5504
Node 187.9710
m 171.2672
n 0.2115
Epoch 2460800.5
nobs 466
nopp 16
Years observed 1998-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.790
ep 0.126
sin(ip) 0.145
G 0.150
H 16.200
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.265
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion 0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7900 0.1263 0.1449 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.20 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 D 0.2109 0.1340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X D 0.1496 0.1340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT