de Villegas

deVillegas, 15785, 1993 QO3, 1993QO3, 1999 TA100, 1999TA100, J93Q03O, J99TA0A

All data for this body: [vot]

MPC data
Name (number) de Villegas (15785)
a 3.14333
e 0.05386
i / sin(i) 14.2317 / 0.24584
q 2.97404
Q 3.31263
ω 288.8436
Node 156.3218
m 155.3959
n 0.1769
Epoch 2460800.5
nobs 3449
nopp 26
Years observed 1993-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.140
ep 0.062
sin(ip) 0.236
G 0.150
H 13.230
Mass
D 12.69 0.255
pV 0.052 0.0132
Value
Rotational Period 7.720
Period quality 2
Spectral Class B
Spectral Class Score 5.940
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1403 0.0622 0.2365 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.69 0.255 0.255 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0132 0.0132 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
13.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.728 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.990 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT