2003 QB40

2003QB40, 2002 GS35, 2002GS35, B4922, K02G35S, K03Q40B

All data for this body: [vot]

MPC data
Name (number) 2003 QB40 (114922)
a 2.38735
e 0.18656
i / sin(i) 0.5557 / 0.00970
q 1.94196
Q 2.83273
ω 90.8949
Node 238.2294
m 326.2920
n 0.2672
Epoch 2460800.5
nobs 975
nopp 18
Years observed 1996-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.387
ep 0.151
sin(ip) 0.026
G 0.150
H 16.420
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.160
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.5200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3872 0.1512 0.0262 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
16.42 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 0.09 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.1934 0.1934 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT