2005 QA39

2005QA39, K05Q39A, W9947

All data for this body: [vot]

MPC data
Name (number) 2005 QA39 (329947)
a 2.35765
e 0.20252
i / sin(i) 0.5393 / 0.00941
q 1.88019
Q 2.83510
ω 37.9486
Node 317.4881
m 150.7489
n 0.2723
Epoch 2460800.5
nobs 443
nopp 15
Years observed 2005-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.359
ep 0.162
sin(ip) 0.025
G 0.150
H 17.630
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.140
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 -0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3586 0.1622 0.0246 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
17.63 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.07 Bus VIS Carvano 2010A&A...510A..43C PHOT
S X 0.2116 0.0600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2789 0.0600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT