Matusch

15531, 1986 WT2, 1986WT2, 1999 TQ36, 1999TQ36, 2000 AV99, 2000AV99, J86W02T, J99T36Q, K00A99V

All data for this body: [vot]

MPC data
Name (number) Matusch (15531)
a 2.19027
e 0.15041
i / sin(i) 5.2291 / 0.09114
q 1.86082
Q 2.51971
ω 273.2687
Node 91.8958
m 339.7787
n 0.3041
Epoch 2460800.5
nobs 2115
nopp 22
Years observed 1986-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.190
ep 0.102
sin(ip) 0.082
G 0.150
H 15.500
Mass
D 2.16 0.292
pV 0.378 0.1712
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.695
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1903 0.1023 0.0815 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.16 0.292 0.292 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.378 0.1712 0.1712 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
15.50 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
S Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S S 0.9125 0.9125 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT