Quesnay

09588, 1955 HY, 1955HY, 1973 UH5, 1973UH5, 1990 WE2, 1990WE2, J55H00Y, J73U05H, J90W02E

All data for this body: [vot]

MPC data
Name (number) Quesnay (9588)
a 2.58878
e 0.21372
i / sin(i) 13.1785 / 0.22799
q 2.03551
Q 3.14205
ω 90.2766
Node 202.1473
m 198.4721
n 0.2366
Epoch 2460800.5
nobs 3610
nopp 26
Years observed 1955-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.590
ep 0.180
sin(ip) 0.245
G 0.150
H 13.560
Mass
D 4.57 0.130
pV 0.259 0.0298
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.506
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5897 0.1802 0.2450 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.50 0.190 0.190 Masiero 2012ApJ...759L...8M NEATM
4.64 0.177 0.177 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.188 0.0348 0.0348 Masiero 2011ApJ...741...68M NEATM
0.457 0.0580 0.0580 Masiero 2012ApJ...759L...8M 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
13.56 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
A S 0.0811 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K 0.625 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L 0.96 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.7876 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7967 0.3790 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT