2008 GQ139

2008GQ139, K08GD9Q, Z8918

All data for this body: [vot]

MPC data
Name (number) 2008 GQ139 (358918)
a 3.21547
e 0.12742
i / sin(i) 1.1527 / 0.02012
q 2.80577
Q 3.62517
ω 49.1763
Node 183.5352
m 322.3968
n 0.1709
Epoch 2460800.5
nobs 176
nopp 15
Years observed 2002-2025
rms 0.93
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.226
ep 0.141
sin(ip) 0.027
G 0.150
H 16.630
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.181
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2263 0.1410 0.0273 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
16.63 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
V V 0.0302 0.0190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT