Gounelle

06948, 1981 ET22, 1981ET22, 1990 QL7, 1990QL7, J81E22T, J90Q07L

All data for this body: [vot]

MPC data
Name (number) Gounelle (6948)
a 2.39515
e 0.16000
i / sin(i) 2.5821 / 0.04505
q 2.01193
Q 2.77838
ω 90.3928
Node 26.3409
m 8.2749
n 0.2659
Epoch 2460800.5
nobs 3047
nopp 25
Years observed 1950-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.396
ep 0.185
sin(ip) 0.040
G 0.150
H 14.600
Mass
D 3.63 0.114
pV 0.256 0.0166
Value
Rotational Period 12.110
Period quality 2-
Spectral Class S
Spectral Class Score 16.143
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3959 0.1846 0.0404 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.63 0.114 0.114 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.256 0.0166 0.0166 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
14.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.115 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
4.83446 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.679 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.86 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4548 0.4800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9367 0.4800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT